Sometimes It's Best To Just Let The Group Behind You Play Through Than To End Up Getting Your Jaw Broken In A Brawl On The Next Tee Box
Okay so before we get going here, let me just say that I don't think you should ever get into a physical altercation on the golf course. Everybody is there for a different reason--some guys are addicted to the game, and want to take it super seriously on their quest to take their score as low as it can go. Some guys are there just to have a good time and socialize. Some guys are there because it's the only night of the week they get to be out of the house away from the wife and kids. Whatever your reason for being out on the golf course is, everybody loves the game and nobody is looking for a fight.
With that being said...slow play is a goddamn epidemic. Just because you and your group suck at golf and spending 5+ minutes looking for every ball you hit in the woods doesn't mean the rest of the course should have to suffer behind you. You don't own the course. Maybe you're out there just to have fun, but other groups behind you are actually trying to play. So the moment buddy who loses his shirt here says "It's Monday night fucking golf. You in a rush?", immediately I'm putting him in the wrong here.
You don't get to take your sweet ass time and just expect everyone behind you be cool with it. You can take your sweet ass time as long as you let groups behind you play through. If you realize the group behind you has been hitting "up your ass all day", then maybe just let them play through. Because the alternative is that they're going to continue to get more and more pissed off, eventually they're going to meet up with you on a tee box, and next thing you know you end up getting your jaw broken with your shirt off and your buddy's wife screaming to "stop it" for 2 straight minutes.
As for the actual fight itself, I at least have to give buddy in the white shirt some credit. He showed a ton of heart out there. Came in to defend his boy getting big dawg'd by the fella in blue. He might have poked the bear a little too hard with that shove, and ultimately got his ass kicked. But he showed heart, while the fella in blue showed that he can connect the shit out of a punch.
Also how about the chick filming the whole thing trying to get Justin to jump in there? What kind of a ridiculous ask is that? You think Justin is going to put himself in the middle of that shit? Not his pig, not his farm. Justin is coming off of birdie, par, birdie. He's got an all-time round going here coming into the turn. He can't risk losing his swing by jumping into this fight to "deescalate". Get real, hun.