Real talk I need to stop shitting on trannies so much because I legit have some well adjusted tranny friends who literally just get on with shit without any of the retarded sjw twitter ramblings. But then again my tranny friends actually have jobs so they don't have 18 hours a day of free time to screech on the internet.
The tumblr situation reminds me a lot of the whole pedo furry community and the DDLG thing, predatory trannies/furries/adult babies putting big ideas into the heads of impressionable 14 year olds and telling them that it's NOT A SEX THING and the tumblr community is child inclusive, despite most blogs dropping insane hardcore pornography in between introspective wordsposts.
Tumblr also had a way of grooming young girls into hardcore bdsm so they're fresh young meat in the bdsm community by starting off with the whole "latex is just cosplay and not nsfw! put some on babe and model it you 14 year old, you"
I'm probably going off a bit here but tumblr was such a weird fucking place that I'm kinda glad it's been heavily diluated. It was somehow both a kid safe UwU community and also filled with predatory porn addicts who posted extreme gore and rape videos. There was bound to be crossover and when it happened oh boy, oh BOY.