They shouldn't.
I personally would never dump a claude code response into a PR body an ask someone to address it. I can't believe any developer would find this to be appropriate or fulfilling the duty of reviewing code.
I think it's pretty clear that what you should do instead is go over the result and communicate to the PR author anything you think should be addressed. You don't just say "here are 8 things you might want to address but I cant actually speak to any of them."
I think there is a subtle difference between you-or-I dumping a chat paste into the PR, versus an automated agent directly commenting in a PR. The former carries a human social implication, the latter does not. The weight of them is different.
Indeed.
To add to this, the fact that Claude so often tries to deviate from defined architecture can be really frustrating if you're working in a mature codebase.
That scenario would be annoying but it's not what we have. The agent joins the PR leaves a few comments and responds (with mixed success) to comments. Personally I'd go back to 2020 and never see an LLM again quite happily but that genie is out of the bottle.
Unfortunately, the results speak for themselves and I could probably find dozens of edge cases which the AI code review caught which would have otherwise been missed, probably until production.