Free speech isn't a bad thing, people shouldn't be censored for being fucking morons especially a tweet like this. It's a little scary how the left/progressives have done a complete 180 on free speech in the last like, 10 years.
I always though the twitter community fact check was a very good control on tweets like this though, someone says something dumb and you get a direct community-voted response attached to the bottom of it. Resulted in some hilarious owns.