Those places has a legal system with laws, courts, lawyers and judges in order to define the limits of free speech. Is there a strong argument why that system has failed here, and why ICANN should step in and police?
See Brandenburg vs. Ohio. But I really fail to see how this tld meets that test. This is about huge corporations getting their panties in a wad when I register starbucks.sucks.
Also, being able to get the domain name you want is a form of free speech, and we should be open to it, even if the intent is to discredit a company.