[debaserab2]

I think you answered your own question. In the case of AWS, sometimes being "bleeding edge" means you're allowing amazon to scaffold infrastructure with a new service that you'd otherwise have to deal with yourself. For a small company, an AWS service being bleeding edge is still a lot more resilient than doing it yourself.

[cstejerean]

I doubt that the vast majority of customers in us-east-1 are using bleeding edge services. By the time you figure out how to integrate some new AWS offering into your infrastructure it has probably been rolled out to the other regions and the kinks worked out. Unless you need latest and greatest GPU offerings for DL, in which case maybe.