if you disable all third-party cookies in your browser (like where Site A is never allowed to use cookies from Site B), have you noticed that it breaks anything? What breaks?
They are still in the process of changing all their services' host names to .cloud.microsoft . That should make it easier.
@oleschri @b0rk I have also been doing this for many years and this is also my experience
I also have firefox set not to load third-party javascript programs at all unless specifically allowed on a per-site basis, which is fine *most* of the time but causes problems every time I want to do something online involving money