I don’t really get what this is for – it’s not cheap, it’s colossal, it’s as easy to pick as any other normal door lock, and the ability to lock it without a key just seems like an aid to locking yourself out. I guess it’s nice that it’s well-made, but how often is breaking the lock the easiest method of access anyway?
The moral I take from lock picking lawyer videos is that any lock can be picked, and at best you can pay extra for one that a normal locksmith can’t open, but realistically any old lock is good enough that something else will be the weak point in your physical security.