It kind of sucks that being pro-fiction has been reduced to just "person who beats it to lolicon and ships incest" because, well, besides the fact that's a weird uncomfortable thing to assume about people, being pro-fiction is about so much more than supporting the freedom to write or read that kind of thing in fiction.聽
It's about supporting BDSM in fiction, "cringe" queer art/fic, "cringe" stories, badly written fanfic, rare pairs, ships that are unpopular, fanfiction that ignores canon, people being able to post their stories online without being bullied, being able to be in fandom without being bullied over everything I listed above and more, not to mention basic pro-fiction beliefs (like knowing you can read something without it corrupting you) and being against anti-fiction outside of fandom too (fuck book bans).聽
I don't know; a lot of pro-fiction people just want fandom to be a nice place and for people to realise that you can read something bad in fiction critically, and suggesting otherwise feels kind of ignorant.
"I SAY, I SAY, WHAT'S THE MATTER, SON, AIN'T THIS WHAT YA WANTED? THE DEMON DONE SHOWN YOU YOUR HEART'S DESIRE! SAY SOMETHING, BOY! YER GUMS IS FLAPPIN' BUT AIN'T NO NOISE COMING OUT! SPEAK UP, I CAN'T HARDLY HEAR YA! YOU WANTED TO KISS YOUR SISTER, RIGHT? GIVE HER A BIG OL' SMOOCH AND NOW YER ACTIN' LIKE A FOX THAT'S TOO GOOD FOR THE HENHOUSE! YOU AIN'T GOT NO CONVICTION, BOY! YOU GOTTA GO FOR IT WHEN THE GETTIN' IS GOOD!