They are noise generators with a goal of raising the noise floor above the pain threshold, in essence they’re using free speech to shut down free speech itself.
I’d say the same about social media. However IMO the value of free speech isn’t in having a clear message to directly improve things, the value is being able to steal ideas from anyone. “Obamacare” was originally a Republican idea, but once an idea is out there anyone can take it.
Ideas don’t need to win on day one, if it takes 30 years that’s still plenty useful.
