Well I for one hope they roll out this "feature" in Skype too, ASAP. I've been preaching to (some of) my buddies for years now why it is not a good idea to rely on a closed, centralized platform for communication, but they keep on telling me that Skype is just "so convenient" and they "don't need anything else".
Making Skype less convenient (by means of censorship) would mean that open and decentralized alternatives like XMPP get more attention, and that's a good thing IMHO.