I think that you are going to see a little of that "tribalism" here as well but not as much as you would expect. There is some disagreement when it comes to politics but I don't think it rises to the level of hate or even flaming someone. At least not that I can discern. This is a great information resource and I think that it would be very difficult to find someone on here that would disagree with that statement.
If you frequent this site long enough you will see what I mean. There is at least one member on this site who I have political disagreements with but we have chatted privately and it was productive, not confrontational at all. That kind of cooperation and respect is mostly the norm here. Stay awhile and you will see what I mean.