Also agentic coding detractors: "How dare you use AI to help build a new open source project."
I'm joking and haven't read the comments you're referring to, but whether or not AI was involved is irrelevant per se. If anyone finds themselves having a gut reaction to "AI", just mentally replace it with "an intern" or "a guy from Fiverr". Either way, the buck stops with whomever is taking ownership of the project.
If the code/architecture is buggy or unsafe, call that out. If there's a specific reason to believe no one with sufficient expertise reviewed and signed off on the implementation, call that out. Otherwise, why complain that someone donated their time and expertise to give you something useful for free?