Don't kid yourselves, Regent (and earlier, Radisson) censor not only the computers they own, e.g., in Club.com, but also the feed to the wi-fi on board. I experienced same on the Voyager's recent crossing from Rome to Ft. Lauderdale. They use the same argument as Princess, but extend the censorship into your cabin and your own PC. And it's legal; they own and provide the link, so they can do whatever they want, apparently. Outside the US, they could, for example, block one political party's sites and ads while allowing the other's through. Not sure if that would be legal in the US, and I'm not suggesting they do that, just posing an extreme example.