There is nothing wrong per say with your position. This becomes an issue when a corporation that is a delivery medium for information censors based on popular sentiment. If you are a domain register you are selling a resource that is publicly owned and therefor you should not be able to ban things you do not like. If you are a hosting provider of course you do not have to host that content but we need to be careful that the registers are not permitted to censor domains they do not like. The the right to register a domain is a government function we delegated to ICANN there for a domain is covered as "freedom of speech". Can you imagine the Internet if it was around in the 50s & 60s and the domains that would be banned because racism was okay?