Why is there even a level system?

Leveling gives you absolutely nothing except some bronze packs that cant give perms, and sometimes a silver, that cant give perms, and does nothing else. Why is this even in the game? Why not a level system like halo 3s which was perfect? Just kinda dawned on me how absolutely useless levels are in this game.

It is there to showcase your progress and dedication in the game. I got decent amount of rare gear from the promotion pack, loving the ONI Warthogs.

It’s more like some thing to show how much you have played as well as giving you extra reqs

but I think if you have been unlucky enough not to get certain load out by a certain level it should maybe give you the req but only on basic versions