I can see it causing complications on drops to be honest, not only that but it reminds me of them clans people make on shooter games like Call Of Duty. Also I can see this ending badly and causing lots of circle jerks and elitism. I can imagine groups being like "Hey there, we are Faze group, we specialize in Snipers," Whilst wearing weird colour-ful camo, and I can't imagine anything worse than that. I will take ERP over a scenario like that, and I hate ERP.
We will see what happens I suppose. If the idea does happen, I will try and be open minded about it.