The funny thing about their blogs is that many of em are still on the regular domain. I'd imagine there's many hurdles in migrating so many large services, and

The funny thing about their blogs is that many of em are still on the regular domain. I'd imagine there's many hurdles in migrating so many large services, and there's barely any benefits to doing so. In addition, I'm not sure if all their supported legacy browsers can even handle gTLDs. If I were in their position I'd probably use it for new deployments, with a low priority task for evaluating the possibility of migrating existing systems.