instead of making a nation more unique and interesting to play you add the stuff that is already in game, even removing the interesting vehicles to replace them. the only good copy paste vehicles in my opinion are captured ones (like T-V, kw-1) and the ones that were actually a bit different than the original ones (strvs, magachs).
what if instead of finding excuses to add copy paste to make better lineups, you actually looked for vehicles to add