We agree 100% with the suggestion and are exploring ways to enable this. This represents a significant amount of engineering work hence we don’t have a schedule to share yet.Rich Smith commented
I've been frustrated by this annoyance for it must be 5-8 years now maybe longer. Please Microsoft stop 'Thinking About Ut' and start fixing it. I just want one account be it personal or work that I can use where I want without mix up or confusion.