AWS is full of almost things. This is a list of surprises across all services. Your job as an engineer is to think critically about trade offs. Amazon is an abstraction on hardware. You reap hardware bliss ignorance but you pay for the abstraction. There is no free lunch. Hardware still exists. Hardware in itself is an abstraction.
With AWS you are renting a hardware abstraction to avoid having to host your own. They do not run the abstractions after this point. You do.