If it is real nasty I will figure out another method. But if it is semi clean I will take appropriate precautions. But I have done my business in some weird places. Especially on a job site
I would say it could have some perks. But in a shtf scenario I could care less about a lock. If I want in I will find a way. Unless your just trying to be sneaky and leave no trail of you being there. But if you have the time and the patience I would say go for it. Never hurts to learn as much...