Not that I know of

. From what I’ve read Aws is more flexible, albeit slightly more complicated due to the number of services.
Kubernetes was originally developed by Google, so they probably have more in built support for it
In terms of market share. Aws is the leader. Azure seems to be finding a lane in enterprise environments, basically places that are used
to Microsoft “legacy” systems (sql server, AD) and think it’s natural fit. Gcp is definitely 3rd.
Tl:Dr if you’re tryna improve marketability, I would say AWS