Of course, and it pains me to have to state the obvious for fear of strawmaning, saved the applicable boundaries like distribution of child porn, terrorist groups recruiting pages and so on.
Take Twitter as an example, does an abhorrent job on that, they have no standard other than liked/disliked people.
- They have no transparency, people you follow will get banned and you won't be notified. - People will get banned for tweeting exactly what "liked" people tweeted. - They made the utterly stupid decision of changing the interpretation of their Verified mark from "This is the real person" which is perfect, to "we kind of support whatever this verified person says" which makes no freaking sense. Can you imagine a Bell PR guy saying at a press conference "We are sorry for what one of our landlines customers said on the phone, we turned their line off"?
It is transparent to me that any effort in making platforms like Facebook, Twitter and so on to take the role of speech regulators isn't coming from regular people, it comes to the detriment of the common folk like me and you.