Security flanker is definitely better than insurgent flanker. The Mk 18 is basically the same as the M4 and the MP7 has armor piercing rounds and a very high fire rate while being controllable. The uzi and 74u just can’t compete. But the .308 meta makes that entire argument mute unless you can force a fight in cqb and not get wallbanged. It’s a little absurd that the qbz and VHS cost more than the EBR and FAL. It’s absurd that the FAL costs the same as an AKM. The fact that it has a smaller mag size doesn’t justify that. Right now, comp is a 4v4 with 2 people as cannon fodder.
Oh...and let’s not forget that the flanker can’t rush B like he needs to in order to be successful because he’s just going to get naded.