+1, Really good post. I feel you're pretty on the spot. Although you can spam T-34-76s now
Doctrines thematically went out the door I felt when Ostruppen Doctrine was released a few months after release. Why did the Germans all of a sudden get cheap infantry with squad sizes the same as cons? Really made no sense to me back then.
Now everything's done based solely on balance and gameplay rather than caring about themes. Sadly, Relic doesn't seem to care so much about doctrines thematically as they did in VCOH, with US, Wehr, PE and Brits. While it may not be a bad thing gameplay-wise in the way of making the game fun, it does take away the depth in the game that you can appreciate in CoH1.
But VCoH players who make comparisons between the two games when it comes to depth pretty much sound like a broken record, and its something that will never be fixed sadly.... Its just what gaming is like these days