i support uncensored media. does that mean i like all of it? no. do i believe it’s important it exists and continues to exist? yes.
you don't have to like/support "problematic" content to believe it shouldn't be censored. censorship affects all of us, but especially lgbt and poc creatives. it starts with the things that everyone agrees is bad — no one, not even the people who read underage, thinks harming kids is okay in any capacity.
but it never stops there. it doesn't stop at underage or incest or rape. once a corporation realizes it has your stamp of approval to censor shit, they'll keep going until it's a white cishet conservative's dream. nothing queer, nothing where poc struggles are a focal point and it's talking negatively about white people and white supremacy. no sex. no sex no matter how vanilla. that's a problem. everyone, especially people who fall into marginalized identities, should be really, really against that.
this purity culture that's started to run rampant in fandom, this need to sanitize everything, to make sure everything exists very neatly within the box of Morally Right is harmful. fiction is not inherently good or bad because it's not real.
reading about siblings having sex doesn't actually hurt anyone, neither does writing it.
this shame surrounding taboo sexual topics, though?
that hurts people. that hurts kids. purity culture is spreading in fandom but it didn't start here. people are so worried about being "morally good" about media that has no moral responsibility in the first place that they completely ignore the real life repercussions of telling children that talking about sex is wrong, that if you've ever had thoughts that don't align with the purity mindset that you're gross, that if something ever happens to you you shouldn't talk about it, that if something happens to you and, in your trauma, it becomes something you're into in a consensual, pro-kink context that you're dirty.
the vast majority of people i know and have seen both online and in person with rape or ageplay kinks are victims of sexual abuse.
fiction is a comfort and it's allowed to be no matter how weird someone else thinks it is.
no one's telling you you need to go on ao3 dot com right now and filter everything with "underage". no one's telling you to make nsfw fanart of siblings if you don't want to. the point of being pro-ship is that you're in favor of people doing what they want with fiction. i know it's got "pro" in the name, but the point of being pro-ship is to be anti censorship.
(and, yeah, i ship the brothers from supernatural.)