The problem with fact checking is the presumption of authority over the truth. I don't suggest fact checking, I suggest equal exposure to contesting ideas.
I guess NASA tweets might receive pairs who claim that the Earth is not a globe :) That's OK, NASA can respond to these with equal visibility and if people are not convinced I guess NASA would need more convincing arguments.
All your "free thinkers" that are browsing these posts for 5 minutes while they take a dump won't be taken in by the mere stamp of authoritativeness on the fact-check posts, right? I mean, obviously all users are able to make good judgments and competently weigh all the facts on every topic. Why are you so worried? What makes a fact check post more authoritative than NASA?
Btw I'm not advocating for active suppression of ideas. I just understand if a particular company chooses to do it on their website. I'd do the same in their place. It's not their job to give everyone a voice.
I wasn't aware "many prominent people don't like fact-checking" was a statement that needed a citation. In any case, you're free to disagree with that. I don't really care enough to try to prove it to you.
Your own link says that nearly half of all Americans and 70% of Republicans think fact-checking is biased. That's the attitude I was referencing when I said that fact-checking is "widely heckled". If half of an audience boos you, that's a lot of booing.
I have no idea what you're arguing. Your own link says what I said.
I'm not saying anything about the fact-checking itself. I'm not on Twitter or Facebook. I haven't seen any fact-check posts. I'm sure they try their best to be accurate. I prefer to get my information about the most hoax-prone topics from authoritative sources - primary sources, news agencies, newspapers of record - the more boring, the better.
That's what fact-checking is. It's widely heckled.