> that is they are describing a new type of programmer that will only use agents and never read the underlying code

> and wouldn't look at the code anymore than, say, a PHP developer would look at the underlying assembly

This really puts down the work that the PHP maintainers have done. Many people spend a lot of time crafting the PHP codebase so you don't have to look at the underlying assembly. There is a certain amount of trust that I as a PHP developer assume.

Is this what the agents do? No. They scrape random bits of code everywhere and put something together with no craft. How do I know they won't hide exploits somewhere? How do I know they don't leak my credentials?