I think that the Easy 8 performs quite decently for its price. Especially by vet 2 it really becomes a "mini panther" with focused gunnery in my opinion. So far I have been using both the new 76mm and the Easy 8 and somehow had even better results with the Easy 8 in countering Infantry. Maybe the commander upgrade has an hidden nerf to the aoe to balance it our, because in this thread there's people that could swear the opposite of what I witnessed
On a side note. The M3 halftrack slot could be bundled with Cavalry Riflemen to make the commander per se more appealing. Cavalry Riflemen are in no other commander than Mechanized company. They synergize well with the M3 and they are still "riflemen" so Rifle Company is still the most fitting commander. Mechanized has it bundled with the WC51 and I also hate this inconsistency. Or the M3 could be bundled in the Easy 8 slot as "Armored support group" to make room for Cavalry rifles
I have been saying that for a while, fire up would have great synergy with calvary rifleman.