In all fairness, anti-cheat is like a lock. No lock will prevent a determined thief from just breaking your window, but the point is to keep out the majority of "easy thieves". For them the goal isn't the be perfect but to not be the easy target.
Now is a kerbal level anti-cheat overkill? Hard to say from the outside but it does seem like installing a steel vault for your door. While the window is still right there as normal.
Now is a kerbal level anti-cheat overkill? Hard to say from the outside but it does seem like installing a steel vault for your door. While the window is still right there as normal.