I'm all for stopping false information in theory but the reason why it's a controversial is because it's hard to implement. Who determines what is false ? And many times it seems like false statements are only removed when they come from one side of the political spectrum.
Check out this tweet from a major news source in the US.
https://twitter.com/MSNBC/status/1306815474848673792
That tweet is simply factually wrong. Let's ignore the fact that even the NY Times has admitted there is a debate as to whether you really need anywhere close to 65% of the population to be infected for herd immunity to take place which is what the tweet is based on. What's wrong about it is no serious scientist believes the Covid-19 death rate is 2.97%. Yes 2.97% of the people who have tested positive had died but only a tiny fraction of people who have had covid have tested positive.
A few weeks ago, I think the CDC put the death rate at 0.6%. So the # in the tweet is literally like at least 5 times too high.
Shouldn't this tweet have the "Some or all of the content shared in this Tweet conflicts with guidance from public health experts regarding Covid-19" warning label attached to it?
Here are my sources.
0.6% rate comes from here:
https://www.webmd.com/lung/news/20200901/what-changing-death-rates-tell-us-about-covid
Twitter's warning label info:
And the article talking about the debate as to what level we need for herd immunity.
https://www.nytimes.com/2020/08/17/health/coronavirus-herd-immunity.html