agreed. it should have a giant splash damage area instead of being a sniper.
The StuH had a 105mm gun and that is the reason why it has an artillery style explosion.
The StuG III E has a short barrel 75mm gun. It's supposed to have an effect similar to any other 75mm or 76mm HE shell.
It should not have the same effect as the StuH.
I hate historical arguments as much as the next, but you guys are asking for way too much.
Also, for a unit that can come out early, and cost relatively little
Perhaps we should state which modes we're talking about since the number of players does affect when these things come out.
A StuG 3E in 1v1 might have more use where the resource and tech rate are pretty fixed, but things can get way out of control in team games, where a 3E can come out at the same time a bigger counter.