AZB is like a pool room. You may be discussing a new tip and shaft, or the hurricane that's coming.
If you're looking for an argument it will find you anywhere you go. Any forum can turn into a crap show quickly.
I've seen the Main Forum, Cue Gallery,Aiming, Instructors, etc. get nasty.
There are some great people in NPR. Spend some time on the darkside and you can find them as I did.
If you want confrontation you can find it. There are also civil discussions on interesting topics.
There is music, fishing, things you made or built, items you purchased, cars, and many other topics.
You will not find How To Hold A Pool Cue or I got cheated in the APA, although the Orange 5 Ball has come up.
Like any forum you may visit, scroll through and choose your poison.
I participate in NPR and choose to stay away from many discussions as I do in the Main Forum.
I have them daily and prefer not to get involved when I am just relaxing on a billiard forum, to each their own, I don't pass judgement.
It's a pool hall, one minute you're talking the Orange 5 Ball, next minute you're talking plumbing.
You will find good people in NPR, they don't bite.