The thread title question implies that the majority of purchasers are unhappy with their new Macbook Pros. I doubt that is actually the case.
There are a few main areas of complaints:
1) Glossy screen only - This is a valid complaint.
2) Macbook Air style keyboard - Personal preference. I like the new keyboard, but that is what I am used to.
3) Minor imperfections/flaws/problems - This is nothing new and you'll find that every model of Apple computer ever made has had a few minor defects in some units. Return it, exchange it, be done with it.
4) Software glitch/multitouch problem - The new gestures are fairly new and the software is just getting out into the market. Apple will be patching it so I'm not paying it much attention at the moment.
I'm happy with my Macbook Pro, but that is just my opinion.
I get the feeling the defective ones with minor imperfections or dead pixels or other such things are due to the fact that they are bought from one of the mac stores, as opposed to buying it from Apple? Am I in the ballpark saying that?