You can probably learn to do these things too with enough determination, but don't sell yourself short. Some CRUD apps can get deceptively complicated. Businesses have a way of coming up with just the right requirements to completely invalidate your architecture if you don't know what you're doing.

I do parallel agents in worktrees and I don't always constantly keep an eye on them like a fry cook flipping 20 burgers at once. Sometimes it's just nice to know that I can spin one up, come back tomorrow, and some progress has been made without breaking my current flow.