I can talk you out of it but I don't want to ruin your dream.
I'll start you with two.
Battery life. Like your Fon battery, it must die and big bucks to replace.
Travelling, I need gas, I can fill up in 10 mins tops and off I go. With electric, 3hours wait quick charge and 8 hours slow way.
Fast I like but cost way too much. I might be bias cuz my boys employed there and I worked in the bay where a Tesla is all over the road here which makes it a sight for sore eyes.