Oh please. Usenet was a free speech platform. IRC was a free speech platform. The 90s internet was a free speech ecosystem and the prevailing ethos was anti censorship. And guess what? It wasn't an endless hellscape. It was great, mostly.
We're just caught up in the middle of a moral panic and the church ladies from SNL have come out of the woodwork, flapping their arms about how everything is s/satanic/racist.