Not everybody is as narrow minded as you. It is completely possible to talk about controversial subjects or even topics that you strongly disagree with. It's called being mature.
It doesn't need to devolve into contention. We don't flag COVID, Apple, or Rust articles because they tend to devolve into contention.
I don't disagree with your point, but man is that rough company for Kanye in that list!
Trump doesn't provide any kind of value, and is not significantly relevant as a historic figure, so we would be having contention just for the sake of it. If we're allowing this, then there's many demagogue leaders in the world that need coverage about their attempts to gain political support.
I didn't flag this post, but I have no problem if others flag it. It's empty calories to our HN diet.
Trump, like all other demagogues, thrives in conflict and division, and those are all you can expect from discussing him.