still besides the point. tell me again your definition of what unbalanced is, and how allied infantry does not fit that description perfectly.
also, if you watch the video again, i could have just walked past the MG and killed it without nades, but that was not the point of the video.
wait... WHAT?!
i think i'm done here.
Standard dispersion isn't blobbing, I think there are more than enough video of blob on the net to tell you this is not a blob. One of your unit is at the extreme right of the cone and one other is at the extreme left. So of course if you let your MG fire at the squad at the extreme right first (like in your video), the one at the extreme left isn't going to be suppressed. And I'm the bias guy? Do you know how works the suppression mechanism?
Next, if you can't understand than combining your AI squads give you the same fire power for ALL armies and tool to counter each other, I can't help you more... I would agree with you if Ostheer and OKW had only Gren and Volks to fight rifle/IS, but as far as I know this is not the case and you can freely buy any other units to support them.
Now in a perspective of fuel cost unit. Buying a sherman at the same time than a Panther
is like fighting Rifle/IS only with Volks and Gren with no opportunity to buy a second one before 5 minutes.