We learned that freedom of speech is not an absolute right that trumps all others, but a right to be balanced against other rights.
No, seriously, probably even you do not believe in unfettered freedom of expression: I doubt you would welcome paedophiles posting child porn to your service, for example.
So: what are your boundaries? What content will you fight to the death to defend, and what will you suppress without a second thought? Only then can you go jurisdiction shopping.
That's not freedom of expression, that's a crime already predicted on several countries legislation.