I can see it being difficult relating to one another but if they can get past that and any judgment society puts on them, it could work.

Depends where youre at. Growing up, I lived in the middle of no where. We rarely locked our doors, even if we were not home or on vacation. I live in DFW, TX now. I generally keep the doors locked when home or away. That being said, I have left the doors unlocked when I’ve gone to work and left the doors unlocked and even the garage door open