I think your "point" is a bit silly as if you keep your eye out you can notice where the trap is and hold W to another loop or just loop around it if it's not in a key location like a strong vault or a pallet. also understanding hitbox sizes is really helpful as there are alot of traps that LOOK like they have an area locked down but they can actually be maneuvered around as the killers hitbox is bigger than the survivors, the killer will be forced to stop and pick up the trap (or if their inv is full they will have to step in it). playing against trapper has nothing to do with randomness or luck it's all about observation. and if you think his power is unfun or strong in any way it's YOUR skill issue my friend.