All enablers also enable mediocrity. That's not new. At least when the non-mediocre engineer has to work with someone, they can have a tireless responsive partner.

I find this varies by individual, but the AI taking care of so much boilerplate and rote work of coding, and taking the role of architect, test designer, and reviewer is a lot more productive for me. Check the code may take the same skill, but it's an order of magnitude less work.

Perhaps if you need that much boilerplate it's not going to be a well-architected codebase in the first place. Abstract it out, make a lib out of it. Easier to review & test in separation. Loose coupling, high cohesion.