About the hate post on the snk pairing tag, I just wanted to say that if you guys are part of the fandom who likes the shipping things, then please, feel free to do what you like in this fandom. You want to ship gay Erwin and gay Levi? SURE. Do what you like. Jean with horses? No problem. A fandom is a circle of people with different preferences, so as long as you don’t bother other people, it’s fine to ship anything you want. To be frank, Isayama Hajime itself doesn’t give a damn when we made his character gay.
But on the other side, it’s fine too if you want to stay out from the shipping things and like snk just the way it is. You’re in this fandom, do what you like. You hate people made your favorite character gay? It’s okay, it’s your right to feel that way. But when you post your opinion on internet, you should know the consequence that people have rights to oppose your opinion as well.
Also, to both the shipper and the non shipper, I’m not in the place to tell people what to post and what not to post on Tumblr, but say if you really want to make a war out of this matter, just…tag it with shipping rant or whatever. There are people who doesn’t care about hate posts and just want to scroll the tag and see some dicks.