Well, on a political level the EU is based on federalistic principles, meaning that many states have many opinions on censorship; and a compromise between those states' opinions is what's likely best for the citizens of said states/nations.

I mean, that is if we wouldn't have capitalism as the bug of democracy.

On a technological level a lot of things can be solved already through cryptographic means. Technically, it doesn't even need to be hosted anywhere if it's fully peer-to-peer without a gatekeeping server/backend in between.