It's all about time and money. How much are you willing to invest to protect your perceived "valuables" versus how much a bad guy is willing to invest to take them from you. We do not fret about such things. Stuff is stuff. We have an alarm system and observant neighbors. On extended trips, we trust in a neighbor to do a walk-around of our house every other day. We employ multiple layers of "security," to include safes, digital backups, alarm systems, and other forms of "deterrents." We enjoy RV'ing and don't let the perceived threat of a burglar worry us.