Not absolutely everything I've ever contributed was kept, but definitely a lot of it. I genuinely get the feeling that the modern Wikipedia hatred comes from somewhere other than a few unfortunate edit wars, but I'm not in-tune enough to know.

Good for you I guess.

Everything I ever added was kept, and I was permanently banned. I created [ciation needed], started the admins noticeboard, reworked the USA Patriot Act article, wrote numerous articles for WiR with extensive referencing, contributed to peer review and good article reviews, and a shitload more, but nope. Not good enough.

Why anyone would contribute to that cesspool is anyone’s guess.