no you can't balance the game like this because hmg cost ONLY 240
all i see is a german player, who just want to lock an army with only 240 req. Your 240req hmg is just overwhelmed by a bigger force, thats all, hmg can already counter 2x their price, and i'm ok with it, but don't expect to lock all the map with 240req unit wich require no skill to be used
your hmg is overwhelmed? fall back and bring your force, HMG already slow your enemy advance, and its the goal.
Like it or not, no matter how little skill is put into it your opponent is throwing 1000+ manpower and untold munitions at a fight. I don't give a toss how amazingly you micro your one gren squad and your HMG, that is a massive force that needs to be engaged with similar numbers.
Would you feel better if they all came in groups of two five feet apart? Because no amount of micro is going to be worth investing if all you want to do is punch through a relatively weak defense.
You can yell 'omg blob' all you want. You were heavily outnumbered, you lost for that reason alone.
Next time, use your clearly superior micro to hit the blob from two sides, or lure them into MG's in green cover (MG's being plural, not one. Two MG42 in green will blob control any size of blob)
Believe it or not, overwhelming an MG is not actually a 'mistake' that needs punished. It's just a fight. A very simple one called 'I shoot more bullets from all these guys than your MG42 can'
So what if he's throwing 1000 manpower? If he's willing to throw 1000 mp away by just marching into supported MG up front then be my guest. I'll take it. CoH2 is all about counters and HMG should be a hard counter to a blob. US MG does that, Maxim does that as well (it requires some micro however but I'm fine with that) but German MGs don't and I don't think that's fair.
If he flanks me with that army. Yes of course I should loose but if he just walks into MG emplacement hes army should be thorn into pieces. If that's not the case then it will only encourage more blobing because why flank if I can just walk into it and win every time.
As an example you wouldn't throw 1000mp worth of infantry against KV8 would you?