I use to be very judgemental of the furry community until I got to know some of them. I don't think most of them actually want to fuck real animals. One thing popular in those communities is the Harness Test[1]. Basically, sex is okay between indoviduals where consent is possible, which seems reasonable. If that's the case, what purpose does our judgement server?
Something interesting about the furry community is that it has been welcoming to LGBTQ+ people and folks who are not neurotypical for decades. It's been a safe space for those peole. The furry community has been "ahead" of the rest of us in that regard. I think we could all learn something from them about tempering our impulse to judge with empathy and tolerance.
I had to look up MAP. I'm pretty sure that is against the reddit ToS, and I've never seen it on reddit since jailbait was shut down years ago.
[1] https://knowyourmeme.com/memes/harkness-test