Of course this is subjective as most things are:
I find WarGame to run better but I don't care CoH 2 is more satisfying
I find CoH 2 to be unbalanced but I don't care because so is every Wargame after EE.
I find CoH 2's gameplay slightly finkicky, but I don't care because Wargame puts me to sleep because everyone camps forests.
I find Act of Aggression dull and has a lower overall quality and attention to detail when compared to CoH 2. Hell just compare the voice acting. You'd find better voice actors in a community theatre, how Eugen couldn't get decent fork'n voice actors for a French faction WHEN THEY'RE FRENCH I HAVE NO IDEA.
Seriously do French people hate speaking English so much they refused to do the accents for this games "EU/UN" faction.
I've never seen balance reach pit bottom levels of CoH 2, like the current indirect fire meta and infinite godlike units like churchills we are facing right now. Yet again, I've been playing wargame since 6 months only can't comment on balance before that.
Well in Wargame everything has a counter and on top of that there unit availability limits, plus fuel and ammo limits, you need supply and it's finite.
It's hardcore game of rock, paper, scissors spamming one unit type means you will lose very time to a combined arms force. The complaints I read are the 10 v 10 obnoxious buratino, smerch, caesar spammers, but they can be shot down with a decent flank or eventually they will run out of ammo and become sitting ducks. Then people complain about Heli spam rushes can be shot down effectively by a couple of AA, just prepare for it. Only glitched unit is the Otomatic and it's being patched.
EE looks the most balanced because there are no planes only helicopters, and like in real life, air superiority is king. jets are really strong, and it's frustrating sometimes I know.
But yeah destruction kinda sucks, it's too campy due to the nature of the mode, losing units means giving the enemy points so they are overcautious and camp. I play conquest or economy where there's a lot more flanking and manoeuvring compared to CoH 2 simply due to the scale of the maps and the presence of helicopters and amphibious troop transports.
I can't comment on AoA, never played it and don't care much for it, it looks bad. The game pretty much failed anyways.
What do you mean by voice acting there is no French faction in AoA as far as I know? I heard that AoA voice acting is silly and stereotyped, which seems to be a conscious choice and fits the design of AoA. But if you have some links share them, I'd like a good laugh at shitty voice acting!
You'll have to argue about that with an AoA player, I'm not one.
Wargame's French voices are good, do you even speak and understand French to judge that?