There will most likely be a new type of troops which super bouncers are vulnerable against if there’s an imbalance in the troop levels.
The rest will depend on research levels. A low research level empire with thousands of troops will be raided by somebody who has research lvl12 for each troop type. Despite only 200 attack pop. That’s normal MMO.
But there will be a point in troop level at which that low level becomes a trap and can eat most inbound attacks, despite lower research. Then when the top players complain about “too many traps”, the game will release additional research levels which solves it for the top players... and makes them spend again. Classic MMO IAP dev.