No limits on free speech means you'll have to wade through tons of disgusting pictures trying to block the assholes that post them. In the end, you'll likely just leave.

It's basically like saying "anything can be considered food by someone, so we can't limit what people throw into our shared goulash". Some people WILL start pissing, shitting and vomiting into the pot.

It. Doesn't. Work. So. Simply.