Well I am pretty sure livestraming mass murder is against their TOS so they’re really just policing themselves.
I don’t believe in ‘Terms of Service’ or ‘ownership’ by the large social media corporate holders ... being allowed to trump Free Speech.
Although I do realize that these corporate social media sites have used the current law to enforce that position ... I think laws need to be made, here in the USA, surrounding the First Amendment in making it so that these large social media sites be declared (by new legislation) to be free speech zones (the equivalent in the ‘online world’ of the public space in the real world) and fully protected under the First Amendment.
This needs to change in the USA bring the First Amendment in line with the realities of online public discourse in our country.