1.) if units are fine they would be part of meta, how could a MAIN LINE INF not being used in a large portion of games mean that they are fine.
Except, it IS used in large portion of games.
You literally are talking about 2-3 players.
2.) Cuz ther the only main line inf that cant be spammed cuz they suck.
240mp60mun inf will not perform as well as 280mp120mun + 250mp and 40fuel in side costs one, yes, what did you expected here again? Its called balance.
3.) its funny, that was the same excuse ppl used for cons and why they sucked and you were against the same reasoning which now you yourself is using for grens, what a hypocrite.
Cons were always fine in early game.
They ALWAYS had SCALING problem WITHOUT doctrine that gave them weapon upgrade.
In case you still don't see the absolute stupidity of your argument, imagine that LMG42 is exclusively doctrinal and stock you have nothing but fausts and grenades to help you in combat - THAT is what was con problem.