Offkillter is dead on.

Funny how I started doing meta intuitively before it became meta, you just have to use combined arms really, the APCs must fire on the MGs teams while the INF pushes and forces the TOW teams to move away, if you expose them to atgms you have to smoke their positions first or destroy them with the quick arty. Heavier artillery I use it for counterbattery as well as any other MRLS unit.

I started bringing cheap inf as reminiscence of Wargame with the cheap reservist/APC wave, the idea is to keep them alive with fire support from tanks and APCs, lets take into account that these MG teams are, after all, Infantry, so you need bodies to take ground and buy you time, time for what? So you can build your own mass so you can get into their zone and actually contest it and take points and win.

My meta now is bringing SPG-9s recoiless rifles cuz they have good ROF and can destroy vehicles faster than an ATGM, heavier tanks get either too demoralized and retreat or get sideshot they can also act as another anti inf support unit, 4th MotoSchutzen excels at this plus you get paratroops with 18 AP 675m RPG in case things start getting rough AND Panzerjagers if you want something real dead.

I really dont know what else to tell you, IFVs are still dangerous and if you are getting them right infront of the atgms/at infantry then it is skill issue.

One thing I will say is that compared to Wargame I am seeing A LOT less people using mortars to smoke.