Trump threatens to 'close' down social media platforms

There's an unsolved conundrum I haven't heard mentioned yet.

After the 2016 election, there was a thought that too much false information is spreading on social media. This happens in every country and across every form of communication - but social media platforms seem particularly worrysome (and is particularly bad with Whatsapp forwards in some Asian countries).

So what should the social media companies do? Censor people? Disallow certain messages (like they do with terrorism related posts)?

They settled on just putting in fact check links with certain posts. Trust in the fact deciding institution will of course be difficult to settle. No one wants a ministry of truth (or the private alternative).

So the question remains - do you, or how do you lessen the spread of misinformation?

I imagine I'll get downvoted for this, but I think it needs to be said. Perhaps one way to lessen the spread of misinformation is to not operate services that limit messages to 280 characters. The world is not black and white. Meaningful topics are almost always nuanced and do not lend themselves to pithy sound bites. Let me demonstrate my point in a provocative way:

===== The world would be a better place if Twitter did not exist. =====

Note the lack of caveat, nuance, or elaboration here. It's not conducive to making the argument in a compelling and convincing way, especially not in the ways espoused by Hacker News. People who agree with that statement are going to agree. People who don't are going to be outraged.

If you do agree with the above the real question is what to do about it. Does the problem lie with the people at Twitter? With capitalism? With democracy? With the particular implementation that is the United States? Is this just something inherent to human nature? Or is the internet to blame? There are no simple answers to these questions. But perhaps the mediums that we use to have the discussions have a substantial impact on the conversation.