Meh the thing about the sturmtiger is that all it has to do is take its one shot and retreat. That's usually a short enough time that it can handle one TD with their rather low dps and stil take its shot and run away. Of course if you run into his entire army and all his at at the same time you'll have to retreat without taking a shot most likely but same goes for every other tank in the game.
wow you just turned my argument in a idiotic speech... was that neccessary?
But no, i dont agree with you in this. ST is a doctrinal, quite expensive,
assault gun, a single shot, rather slow to shoot, not to mention way too obvious where its aimed to. We all know that already.
If you stack up a single TD and a snare, you need to call 911 to rescue it from certain death. Yet a single TD poses 75% of the threat already, you cant kill it with ST and they will bring it down if you dont fall back immediatly. I use it everytime with vision blockers and its quite micro intensive to use it, just because it cant use its frontal armor as a proper shield.
My point is, as an assault gun it does its job quite underwhelmingly.
edit: Considering its cost vs a Pz4 or Panther it should give some benefit rather than being a "blob killer"