Meh, I still like Tvtropes and don't mind that a bunch of stuff about porn and lolis are gone. (Never really liked lolis...At all. I AM a bit disappointed that I can't find anything on a certain porn game that actually has substance outside of sex, but I digress.) As I mostly use Tvtropes for one of two things whenever I go onto the site.
1) I look up stuff in the Fridge Logic/Horror/Brilliance, and HighOctaneNightmareFuel, and other creepy sections. I will almost always get sucked in and read for hours.
2) I look up WMGs on some of my favorite games that don't really explain much, like Yume Nikki/2kki/Nisshi and dotflow.
Edit: Like a lot of other people it seems, I don't go to the forum...But it can't possibly be any much worse than what you can see on every other site with a forum. Hell, I've seen some great forums over at Tvtropes before. So I'm gonna continue to like them.
Honestly, by the way people are acting about a few members of a rather large site, it seems like all this outcry against Tvtropes can be explained by a trope. It's popular so now it sucks.