That's irrelevant. At some point (other than trivial use cases), things will break in a way you will need someone other than yourself or your team to get invol

That's irrelevant. At some point (other than trivial use cases), things will break in a way you will need someone other than yourself or your team to get involved. It doesn't matter how great they were at staying out of your way when simple things go wrong that you got if there's noone competent to help you when SHTF.