Good thing about Tumblr: you can pick and choose you follow and don't follow and people aren't going to (or are less likely to) get upset or annoyed if you unfollow them since you don't even know them!
Bad thing about Facebook: even if some distantly related family member of yours is spouting gross bigoted **** on your news feed, you can't unfriend them without some sorta judgement lmao.
Anyway I do like Tumblr, I think it's a cool site, I met one of my best friends on there, and it's cool to share funny posts I see on there with friends. But honestly I don't think that it's as extreme as some people say it is? Granted, you are going to get a lot of people on there who get offended by any small matter and take political correctness to a whole new level (to the point where it's actually more weird to be that politically correct lmao). But I think when people cite examples of people being "triggered by carrots" or w/e, it's like... No lol, honestly 9 times out of 10, when I've seen stuff like that on my Tumblr, it's people starting **** for attention and to be funny so that people will get angry and rant on about how Tumblr is a ****ty site. Not because they are actually triggered by something like carrots lmao. Also being triggered by things is not just a "Tumblr" concept, which is what a lot of people seem to assume. :\
So yeah overall, good website, as long as you avoid the ****ty side of it, which is easy to do as long as you follow the right blogs. I do find some of the social justice side of Tumblr to be a bit unbearable at times so I do try and avoid it ('cause it's almost always misinformed).