I think I would do it now even if gas was cheap - it's just a great way to get around, more choice is always good depending on the situation - hmmm... what would I like to do today... take the car, the motorbike, the ebike, the regular bike, maybe I'll walk or run depending on my mood.
The only downside is - like every other hobby - you can keep spending money on upgrades - better batteries, faster motors, better controllers, stronger bikes etc. etc. and I thought motorcycles were bad for this.