and you never look at the code?

I understand the feasibility of this and sometimes in my lazier moments I skim the code changes and trust automated/manual testing to validate changes, but to just like... you don't even see what it did?

Of course I see it on device after it installs. But that's what I'm used to: I've spent more than a decade as a product manager, I don't read all the code my engineers write! My job is to dig into how well it actually works, put guardrails in place to make sure it has to work right, monitor the outcomes! And I make sure Claude gets the feedback from my monitoring and use, the patterns of bugs we find, updates its approach, documents the most important issues to check against in future testing.

I honestly think good technical product managers have a huge leg up on engineers in this world.