How did we get here?? How did we stand by and let the internet turn into this? Hell the people that created these nightmarish algorithms read HN regularly
It was possible to ban people from moderated groups, or complain to their ISP and get their ISP to ban them (much harder), or it was possible to simply cancel their messages.
I believe at the peak 1/3 of all usenet traffic was spam and 1/3 was spam cancels.
There's internet arguments about everything, and there's usually a reason. Some people want it this way, others don't.
You won't believe how many people get paid to support/endorse/encourage X which is just fuel on the fire.
I don't really see change happening any time soon.