> I’ve got by with paying for compute, network, and storage on the barebones services.
Yes, as I mentioned, that type of migration isn't difficult, which is akin to migrating to a different model provider, but that's not what we're discussing. You can't hand wave the issue away if you're not even talking about the the topic at hand.
That said, I agree with your suspicions of how it'll shake out in the end, because most businesses behave the same way, and always try and lock-in their customers.
not the op, but I suspect they were meaning it's a huge pain migrating to a different cloud provider when all those features mentioned are in use. not that managing them is a mess in AWS.