That and the fact that volks get 10% tougher at vet1 while riflemen get at nades lol. You really have to play significantly better with rifles in the early game if you want to trade properly (since riflemen are more expensive to reinforce than volks too). I like going airborne or recon support to help even out that early infantry rush since paths hit the field faster than a second rifle squad can though.
Also the fact that officers take like a minute and a half to tech to or something.
Yes this. I know Riflemen are in theory supposed to be better than Volks but that's only true if you're lucky enough to survive to Vet3 and can afford the weapon rack and double BARs because anything short of that and they are easily the worst mainline in the game.
Typically if you face Volks you're facing probably the best mainline infantry in the game. They easily match and defeat Rifles early on and you aren't paying side techs or worrying about vetting up to get fausts, flame nades, and STGs. Plus they are cheaper to buy, reinforce and they vet much faster than Riflemen plus they have 5 levels of veterancy. This is overall the most OP unit in the game...and people want to nerf Tommies LOL.