I am not sure they are obsessed with AWS. I think they are obsessed with scalability (both technical and financial), elasticity (turning off capacity that you d

I am not sure they are obsessed with AWS. I think they are obsessed with scalability (both technical and financial), elasticity (turning off capacity that you do not use), security compliance (required by many industries), reliability, availability, and support in case something goes sideways. Containers and Linux are orthogonal to this.