I think with the current staff in the ranks at Microsoft and leadership opening the ecosystem for end user devices, they could build something sound. (Don’t sleep on the amount of our world infrastructure running on their OS’s. They are trusted for reliability.) A decade ago I had to reprimand by team for showing up to a mtg in Redmond with a stack of MacBooks and iPads. Now staff have iPhones.
The problem is the business looks for a buck in all the wrong parts of their massively horizontal set of goods. So their Linux will be bloated with cross selling adware.