Cloud computing is not some new fundamental area of computer science. It’s just virtual CPUs with networks and storage. My CS degree from 1987 is still working just fine in the cloud, because we learned about CPUs, virtualization, networks, and storage. They’re all a lot bigger and faster, with different APIs, but so what?

Devops isn’t even a thing, it’s just a philosophy for doing ops. Ops is mostly state management, observability, and designing resilient systems, and we learned about those too in 1987. Admittedly there has been a lot of progress in distributed systems theory since then, but a CS degree is still where you’ll find it.

School is typically the only time in your life that you’ll have the luxury of focusing on learning the fundamentals full time. After that, it’s a lot slower and has to be fit into the gaps.