Compare to USF.
For tank rushing.
Okw has: Volk stg +flame +ATnade, Sturm shreck, ATgun, MG, Kubel, Supportgun (not count InfraredHT & FlakHT because fuel consume)
USF has: RM, Rear, Cap, ATgun, supportgun
There is no way USF can fight or even hold the ground without using Light. Okw can skip it.
What are you smoking? USF has a far superior offensive MG, incredible elite infantry options early and can push you off the map if they get a wipe or two early and don’t let up. You don’t always need a LV as USF, under the right circumstances you can go with a MP heavy strategy and wait for the M4.