Only one of my favourite quotes that's been on my mind for the last six years or so: "For every complex problem there is an answer that is clear, simple, and wrong."
HL Mencken, one of the last century's finest essayists, was describing populism that brought us a bit of trouble in the thirties (that lasted into the mid forties). Trump, Johnson and, I think, Brexit. It's certainly the point re. this issue, which I've often banged on about here, that internet forums have the right to limit speech, for legal and profit reasons. Governments must / should not limit free speech (within limits).
This comic sums up that view better than I can:
However, and there's always a however because Mencken was right, when private platforms become so large and powerful that they become the de facto communication channels for the population and its leaders, then the waters become muddied.
Has that answered your question? I doubt it, but it might explain why it's impossible for my little mind to do so.