Well, back around the X3-XMWO era, there were quite a number of people here who believed the exact same thing.
It's just something that people decide to hold to and honestly believe so that they can put a face and a name to anything and everything they don't like about 20th Century FOX in general. In reality, there usually no real truth to it, but for those kinds of people, I guess it puts their mind at ease in some way. Sure, Rothman has done some questionable things in the past, but people are really looking at things in a really ridiculous way and it's going to take more than this movie to turn those skeptics around.
Heck, I've been spreading the tv spots, trailers, and all of the early reviews around the net all day but there are still a lot of people who still won't be giving this movie a chance. They've totally given up on the series, which is, in my opinion, could be understandable albeit juvenile and ignorant.