I can't think of any reasons why I'd want to move to Pathfinder. Especially not out of spite. Or some hypocritical feeling of indignation for some imagined offense I may or may not have suffered at the hand of WotC.
In case this is a backhanded remark towards me, what I'm talking about has nothing to do with "spite" or "indignation for some imagined offense." I think I've been pretty clear on that.
There was a time I wouldn't have stepped in the door of a McDonalds restaurant or drink a bottle of Coca Cola, and that had nothing to do with liking or not Big Macs or Coke. But I guess I came to think that the only way I can withdraw my support of companies whose business practice I don't like is by withdrawing myself from society completely. I have kids, so making such a decision is extreme. So I suck it up and accept my hypocrisy for what it is. Unavoidable. We all do it. Without exception. Some of us are aware. Others less so. What are you gonna do about it?
It doesn't have to be either/or, jbear - either engage and support all aspects of society or withdraw from society completely. That is kind of like saying either one should be a celibate monk or have orgies with prostitutes - there are many variations of middle ground!
By way of example, I have been a vegan or vegetarian for most of my life - starting when I was 16 (I'm 37 now). I work at a boarding high school that serves organic meals; the cook is very conscientious about where he gets the food from, especially the meat. Over the last couple years I have been eating some fish and, on occasion, chicken. While as a long-term vegetarian I realize there are ways to get protein I have felt strong cravings for meat and feel that I am stronger physically with some meat in my diet, maybe twice a week. My older, 5-year old daughter loves meat and my wife (who has been a vegetarian since she was very young) and I have decided to feed her meat (my 2-year old seems indifferent).
In an ideal world I would not eat meat - for various reasons that aren't necessary to get into. But I have found that eating
some meat
some of the time is beneficial to my - and, more importantly, my daughter's - health. I will not eat meat at McDonald's or at restaurants; I will eat meat that I feel confident has been raised in a relatively sustainable and humane way. The same goes for eggs - I will absolutely not buy conventional (non-free range, non-organic) eggs or usually food at restaurants that has eggs in it (we actually have our own chickens, which produce incredible eggs - it is hard to go back!).
We all draw the line somewhere, but it doesn't have to be all or nothing - that's my point. We don't have to be Jain extremists that can barely take a breath for fear that some micro-organism will be harmed, nor do we have to be megacorporations raping and pillaging the earth in the name of the almighty dollar. I try to veer more towards the Jain side of things, with the understanding that extremism of any kind is problematic, to say the least.
Of course this is all a bit of tangent

To bring it back to RPGs, I would say that I'm one of the fortunate that likes all versions of D&D (including Pathfinder) and consequently don't understand some of the hate (towards a game, no less!) that goes around. That said, I do prefer 4E and, even more so, my own hybridized, house-ruled version, or ideas of a version of 4E.