The problem is a lot of this glue is proprietary by design at the various cloud services. I realize there are open source and alternative abstractions for a lot of of the same services, but there’s still quite a bit of glue if you’re on AWS, for example, and looking to move to bare metal.
But maybe I’m just thinking of the current capabilities of agents, and if we fast forward a couple years, even removing these abstractions or migrating will be very low friction.