which mythical social media platform choose the amplify and publish "white supremacy, antisemitism, serious calls to violently overthrow democracy", because those I know were and are removing such content
Seriously. That is stuff that nearly everybody's against and is a constant boogeyman brought up by many on the left, but they can't ever seem to demonstrate that it is a pervasive problem. Nobody admits to being a white supremacist because it's basically universally denounced.
But those same folks will happily excuse the whole BLM/Antifa rioting during 2020 where billions of dollars in property damage was caused and dozens of people died.