[thecrazyone]

That would just lead to under-utilization (if that's the right phrase for it) of power.

At most situations you might be assigning improbable risks to things. If you have a reason to believe someone is not going to abuse power, then giving them said power should be okay in real life

Edit: May I add that you're swinging from one extreme to the other. Things need not be black/white. It's a fallacy all on its own