I think generally, people do hate both, though neither as much as Twitter.
Personally I feel most strongly about Google, because I really believed the marketing back in the day. Took me a long time to get disillusioned, and when I did I felt all the worse for having been a supporter for so long.
Why would anyone hate Twitter? I mean, I don't care for it either, but it doesn't really affect me because I simply don't use it. I don't have an account, and really don't pay attention to it, except for all the "tweets" from Trump in the news.
Facebook is different. It's pretty hard to avoid using Facebook without being an outcast in a way, if all your friends and family are on there and they use it to communicate, schedule events, etc. There's also Facebook Marketplace which seems to have taken over for Craigslist for selling stuff locally. I'm one of those people who has an account there, but never actually posts anything, but I keep it because I have a few people who insist on using it to communicate; I've met lots of people like this.
Twitter just isn't like this at all. I think it's dumb, but it's easy to ignore.
Personally I feel most strongly about Google, because I really believed the marketing back in the day. Took me a long time to get disillusioned, and when I did I felt all the worse for having been a supporter for so long.