Was too lazy to actually do the dishes last night, but that's ok since I had all day to get the kitchen cleaned up

I'm trying to use my car less and bike to places where I can. I've thought about getting an e-bike to extend the range of places I can bike to, but one things that's holding me back is what do I do with it while at the store? If it were just my crappy normal bike I wouldn't really worry too much about someone stealing it, but if I'm gonna spend a few hundred on an e-bike I am nervous about leaving it unattended.

What are your thoughts?