I bought a RAD Rover 6 this summer. back and forth to my yacht club (and from club house to the boat yard and back....fuck ya'll, I'm lazy ;-) ) I take it to the deli for lunch, I take it to the local brewery for an after work/sailing beers ....I love this bike1500 km on my Rad Rover. If you live in a place with hills getting an ebike means you will use it for daily errands. On a legs bike I would not do those hills over and over again.
I have a legs bike for the trails - the Rad is too cumbersome for trail riding.
If I lived in a relatively flat place a legs bike would be fine, but I don't.