There's a big difference between earnest scientific inquisitiveness and at a minimum conspiracy nuts spreading racially biased clickbait, at max coordinated political propaganda to influence an election.
though covid is interesting in other ways too. like vaccines.
I'm ok with allowing someone to think whatever crazy bs they want.
But I'm also fine with removing the 'megaphone' for words that are dangerous to our health. You're allowed to stand on a soap box in a public square, but you're not guaranteed to have your speech boosted on the giant billboard screens above.
The dilemmas we are facing here are inherent to how these platforms are setup and optimized.
The algo is designed to boost the crazy-ness to infect others, therefore stopping the spread of this danger tends to stop the individual speech in terms of how normal posts/content works.
Shadowbanning seems like the answer, and that seems to be what Google is doing here. Though not allowing for instance a public doc url isn't in the shadows.
The key start of the policy is "Do not distribute." Which is why I don't understand why people are up in arms about.
it's a totally different thing if Google goes beyond this and just deletes private content from some algo filter.