M20 crew zook had never been an issue in years and then suddenly top players are complaining about it and hop without much thought about it, let's remove it and nerf even more the unit.
In my opinion, balance team screw it hard with their strait buff to riflemen that nobody asked for and now we're facing those stupid nerf on units that were and still are completely fine on their own but atm are bringing to much, to early and with less opportunity to be countered to the faction thanks to riflemen strait buff.
Mark my words I'm pretty sure we'll see Stuart and AAHT nerf in a close future just because the so called balance team isn't able to acknowledge and accept their error and correct it.
Yet with in these year it M20 has received massive buff like:
-Manpower cost from 340 to 240
-M20 accuracy from 0.75/0.475/0.2 to 0.55/0.45/0.25
-Weapon accuracy increases with veterancy: +10%/+15%/+15%
-Veterancy requirements lowered from 880/1760/3520 to 500/1000/2000
-Veterancy 3 reduces mine deployment time from 12 to 7 seconds.
-Veterancy 3 increases stealth detection radius by 10; goes up to 35.
Not to mention the tech changes.
The unit was OP. Actually many USF units where OP but that was intentional because it was counter weight by the tech limitations. Once the tech limitation where removed these units had to be adjusted.