I don’t know the legal issues as play but morally speaking it seems to me that Google and Facebook are at fault. They deliberately control which material to fe

I don’t know the legal issues as play but morally speaking it seems to me that Google and Facebook are at fault. They deliberately control which material to feed to people in order to keep them hooked on their platforms. A person susceptible to radicalization for a given ideology will be fed the appropriate material to keep them hooked. Google and Facebook pretend to be a public billboard where anyone can read/write what they want. That is not what they are though.