Sometimes you have to leave a Tesla unplugged overnight: on a ski trip, in a cold airport parking lot, when traveling and a charger is unavailable, etc.

In addition, the Tesla can lose range even when not parked overnight; it can simply be driven when it is very cold outside.

You can "instruct" people not to do these things, just like Steve Jobs "instructed" people not to hold their iPhones "like that", but you will be ignored.