I think my reading of the film falls somewhere between Sloper's perhaps "pessimistic" view of the film, and Swo's self-professed "optimistic". To me the film is surely, in part, about "be careful what you wish for" but more than that, I found it to be that if you don't realize the power you have within yourself to make change, you'll never be happy. Ultimately, Arthur's problem is that he never realizes he always had it within himself to improve the parts of his life he doesn't change. The reason he doesn't change them is because he's too busy living the life he thinks he is supposed to live, and by not being true to himself, there's always going to be other people to attempt to please. This happens both as his original self and as his Rock Hudson self.Sloper wrote: However, I don’t think this is really what the film is about, and I don’t think it really has a moral. Hamilton isn’t trying to get rid of his past; he’s trying to fulfil something in himself that has never been able to find expression, because of the social pressures that have pushed him to pursue certain prescribed goals. After he first says ‘I don’t know’ during the phone conversation, Charlie presses him again to get in touch with the company, and Hamilton repeats, ‘I don’t know’. The urge to go through with this change is never his own, and ultimately he’s blackmailed into it – it’s only a Faustian pact in the most superficial sense, because Hamilton’s will plays virtually no part in the process. Okay, Charlie must have ‘sold’ the idea to him in their first phone conversation, but it’s significant that the film doesn’t show us this. And yes, on some level Hamilton must be doing this because he feels he will get something out of it, but again that’s not really the impression the film gives: not only does he drift into the company’s building, he shows no real desire or enthusiasm for what they offer him, before, during or after the alteration process. It isn’t just that the company dictates what he should want and do after they’ve changed him – even the decision to be changed is one that is made for him.
The company, and the service it offers, are a manifestation of the problem Hamilton has in the first place. It’s not ‘careful what you wish for’, it’s ‘you don’t have any wishes’. What makes this film so terrifying is the remorseless way in which it spells out the nature of the problem.
Early on, we are given a taste of how dull his life is. I think in part, the film is indicting suburbanization. I mean this, in that, in the suburbs, everything is sort of done for you. The stereotypical suburban lifestyle, at least as it may have been thought of then by some, was a product of the: "live your life this way, and everything will turn out fine", which as our protagonist learns, isn't the case. A friend he hasn't seen in years knows exactly what his household looks like. He hasn't changed anything about it since, at the very least, Charlie last visited it. Presumably, those trophies and portraits have been up even longer than that though. At one point he put them up because he was supposed to, and he never re-examined it. The fireplace doesn't change until after he's dead, and his wife changes it for him. There is no reason that Charlie couldn't have changed these things when he was still "himself". But he didn't. And his disappearance, in a way, frees up his wife and family. It's safe to assume he's been living his life one and only one way since having children, and while the needs of himself and those around him changed, he did nothing to acclimate it. Now, things aren't what they could be, and he doesn't realize he could have made the changes necessary to be happy.
Lest we think that he's somehow making a big decision for himself by transforming, he is doing just the opposite. Everything in his new life is also going to be pre-determined for him. In both situations, in new life and old, Arthur is in a place where there is pressure to conform. There is pressure to conform to the suburban lifestyle in his former life, and pressure to conform with his new friends and associates in his new lifestyle. Notice how John continues to ask Arthur if he wants to meet the other members of the house. At first, Wilson resists, saying he'll "do everything on his own time." In another instance, when he first gets to the house, Arthur informs John about the man at the airport who recognizes him. In both cases, John is steering Arthur towards the new, isolated world that Arthur has unwittingly signed up for. Even towards the end of the movie, Arthur thinks he'll have the power, after just one more transformation, to really start from scratch next time. But it's clear Arthur isn't strong enough for that. He gives into the suburbs to create the life he wants. He gives himself to the "company" to create the next life he wants. He doesn't realize how often he is giving himself up to others to make his life decisions for him, until it's too late. In the room at the end, he says to Charlie, "The years I've spent trying to get all the things I was told I was supposed to want." He goes on a moment later about how in California "decisions were made for me." The tragedy is that at this point he is still blaming other people for his failures and shortcomings. He didn't have to live the way he did in the suburbs. In this respect, I suppose the "be happy with what you got" reading of the film makes the most sense, but it's not that to me. It's that you have the power within yourself to control your life. Once you are reaching out to external beings to be happy, you've given up yourself, and through that, the control of your own life.
One more point I want to make is just how perfect the camera work is. It's so perfectly disorienting, and we often can feel like we are in Arthur's shoes. When he gets to the house, and we take a tour with John, and at one point he goes "Here is the bathroom." I had no idea where I was in the house, and I imagine Arthur felt the same way. It's really remarkably disorienting, and the last shot of him on the gurney is especially powerful and terrifying. This film is absolutely superb.