So outages, which are recurring more and more often, adversely effects not just the DVCS, but also now CI/CD, and another things which used to be done with emails or chat rooms.
Where there were multiple options for each, we now have a bunch of people handicapped because the One True Way to integrate under MSFT's watchful gaze is lost...
Basically, those additional services are a bit like the offer to chew up the meat for "avid" eaters.