Disagree, one of the best and most immersive features of ths game are its diverse looks. They should go even farther:
Tanks with sandbags, tanks with scratches and bullet holes,
soldiers with or without helmets, backpacks, coats or no coats, bandaids whatsoever. There should be an editor in which you can customize the appearance of your vehicles and squads (like in rocket league)
Relic missed a BIG opportunity there and could have maintained their reputation easily. I'm pretty sure people would have paid a lot of money for stuff like that
