This is what I don't understand about this policy. There's no way a senior has enough spare capacity to be the gate keeper on every PR made by AI below them. So now we are just making it so the senior people use more AI to keep up but now they're to blame for letting it happen.
It sounds like a piss poor deal for seniors unless senior engineer now means professional code reviewer.
That's amazon in a nutshell though. Create conflicting metrics for performance, push credit up and responsibility down, punish everyone below you for not meeting the double standards