now i think you are being extremely melodramatic.
Remember the Pro in MacBook Pro is short for
Professional. Hence people tend to use these systems for Work, to do work.
Many of them the speed increase from their G4 Powerbooks (Little upgrade every new system) is worth the cost, and less the wait the faster the return on investment.
For example. Say a graphic designer who business requires them to do the graphic work at the clients location, or while mobile. if it takes them 5 minutes to run a filter on a large image. only to realize that it is off just slightly and undo it and rerun it. Takes a lot of time just waiting for the computer to process. With the C2D using apples optimistic advertising specs being 7 times faster that process is done in less then a minute. Which also allows him to experiment with other filters or just get more work done. So he can offer more graphics charge for less (Less hours) while keeping the same % of margins. Being able to be more cost competitive he can get more business, while keeping the same margins.
Or say a computer consultant who is always on site. Who may have multiple Windows Clients, a Mac or partial mac client and some Unix clients. Having boot camp or virtualization that doesn't suck. Allows him to carry one laptop all day. Being able to get to emergencies faster (not having to go to the office and switch laptops). As well having all the platforms running smooth enough to handle any problem that may come up.
My current system is a 667mhz Powerbook (I have been using the company provided toshiba for a wile now which is still slow and sucky). Using Apples optimistic advertises spec it should be 14x fiaster then my Powerbook and at least 5 times faster then the Toshiba. That extra speed wont make me 14x or even 2x productive as before. But it should give me about a 5% productivity increase, in what I do. And that is worth the money. Because I can spend more time on work I enjoy and less waiting around waiting for the code to processes.