I'm pretty sure it's the same counter as most strafes: Dodge
You can't dodge when your super heavy gets rammed and you roll heavy engine damage or immobilized.
No ability in the game is like IL2 precision strike, since it has stock ram and the barrage has tight scatter and almost kills a super heavy in 1 salvo.
Why the hell should it have 0 counterplay? Why should RAM + RNG heavy engine/immobilized roll + IL2 = Dead Super heavy no matter what?