That's true and what makes poltical topics frustrating and mostly pointless to discuss online.
There's very little incentive to engage with the topic in an intellectually honest way. Most would prefer to only contribute in a way that paints their team in a better light.
I guess that's why any political topics should be avoided on HN. Even with perfect moderation, one can't avoid the biases of individuals selecting when to or not to contribute to a discussion.
It's literally impossible to avoid politics on any forum. Everything is politics. Politicians create the laws that govern society. If you want to associate with other people in that society, you need to be able discuss those laws. There's no escaping it no matter how uncomfortable it makes you feel, and attempting to moderate it out of existence is an exercise in futility.
How on Earth do you imagine that a forum like this would discuss things like AI regulation without discussing politics? Beyond just regulation, there's inflation, tariffs, copyright, immigration... All of these things affect tech workers every day. A forum without politics is an absurd fantasy.