This is basically the issue with the internet as it stands now. There is no space outside of the control of a company that might wish to protect their reputatio

This is basically the issue with the internet as it stands now. There is no space outside of the control of a company that might wish to protect their reputation at your expense, meaning that anything unpopular enough can be de facto banned by no one ever hosting it. It's like if the streets and town square didn't exist, and shopping malls owned every 'public' area.