If your going to use the canal please also get a loud horn/bell and use it
I'd love an electric bike as I have some pretty hard to cycle up hills near me.
I used to encounter cyclists on my walk from the rail station in an old job, they would either bomb it past you or just appear behind you and expect you to have rear view mirrors attached to your head at all times. One pushed me to the side as he tried to navigate around a pot hole he'd approached at speed.
Nobody should be taking their bike out into public without a bell.