Why does anyone care? It's just a forum. Talk with your friends, make posts, give your opinion, don't be stupid about it. If someone wants to mock your opinion elsewhere why do you care, why should you care? If you aren't being doxxed there isn't an issue.
This isn't GAF, it might be it's offspring, but it isn't GAF. It's supposed to be a clean slate. It doesn't matter if the people that laughed at you for your opinions, valid or otherwise, in the past are here, so long as they don't break the rules here.
Trying to moderate people here for what they say elsewhere leads down a dark path.