Isn't that a significant part of using a public forum?
Discussing on a public forum should generally be discussing and not judging. I'm hardly one to speak on that since I tend to see the world in black and white but I work on it.
Where I get the most judgmental is morals (my morals - go figure) and when people talk about doing things that leave victims behind. If someone brings to the forum that they're having an affair on their wife, I'm going to judge.
If they say they prefer white cars, I'm going to (at least try to limit to) give them my opinion that I prefer black cars.
You want a thousand rounds, I want 500. Someone else wants 10000 or 100000. That's a discussion of pros and cons, reasons to, reasons to not; that's a forum.