Frankly as one that will probably never sat in any ground vehicule in CoD unless I have to per mission design, I still think that devs are building here something cool that will certainly found its place in the gaming universe.
Regarding aerial bombing of tanks may I remind you that a specific 1944 US studies concluded that ionly 2 to 4% of bombs scored a direct hit
One thing is for sure, the interaction btw grd player and flyers would be huge with dozen of sorties to claim a single kill.
"Tanks plinking" became a "reality" much more latter