people tend to turn a blind eye to many things that were in my opinion
far more abusive/annoying/frustrating than what i have to deal with in coh2:
-sniper spam
-bren in bren
-25pounder
-mortar pit with artydoc range
-bikes pushing you away from capping
-kettenkrad cap reset
-the moment when you managed to position your pak well to counter m8 rush and it drives awy with 1%HP
-m10 crushing
-the nebelwerfer/stuka vs howi/calli 2v2 meta
-generally the durability of artillery units
-AND my personal #1: rep bunker simcity
Not at least because of the commander system, coh2 just gives me so much tools to deal with lame gameplay: for example i can counter sniper spammers with wc51 and house campers with mortar bulletins.
Don't forget Pio spam, Faghound, zombie bunker too.