Earlier quoted context omitted.
I want an electric bike but I want to go places with it and I’m worried about it getting stolen when I lock it up outside a shop. Do you have one?
This is also a big problem for multi-modal commuting. Do I really want to lock up my bike in a location that screams 'the owner won't be back for 9 hours', knowing police won't investigate bike theft?
A 4G modem would probably be overkill, but one might be able to do it for free with lorawan. Or alternatively a big label saying "this bike is GPS tracked" with absolutely no extra hardware at all and hope that bike thieves are dumb fucks.