Why has HN become utterly useless as a place where meaningful discussions can be held?

A response concerning the model being prompted for information that could be used to aid cyberattaks ie - "Are there going to be bans on things that could be used to aid in school shootings next?" floats right to the top of the comment listings and the responses are quite irrelevant.

What is it with this place?

In the past I came to see what the comments about the articles were is hoping they would share more light on the topic. Right now they are totally meaningless.