I mean, UWP and Appx was a thing that happened. I doubt it’ll be the last time MS attempt to shift away from PE.
Consumers are being forced to 11 and it seems to be working. I wouldn’t be surprised to see MS bifurcate their consumer and enterprise offerings to accelerate shifts in the consumer space and catalyse shifts in enterprise.
MS have been keen to take stricter control of binaries on their platform for a long time now.