[sasham]

Why the worst? Microsoft is a more serious competitor to game studios with Xbox Game Studios and now Activision Blizzard. (And yet they do use Azure).

You definitely have a point reg vendor lock, we've planned for this and Diversion will be able to run in any cloud and on-prem in the future (we are running it in containers now).

[withinboredom]

Worst due to spread. Almost any industry Amazon has a hand in means you might run into issues selling in that industry.