I guess this is inevitable. But think about it. Nearly silent running. You can ride anywhere with stealth
and ride wild without making all of that racket right next to a library, or Ranger station
Here's the first entry in this thread. It is not the first electric dirt bike by any means! But it is remarkable in specification (80hp, up to 6hours. under 250lbs, which exceeds any modern ICE powered entry already). Pretty impressive:
https://starkfuture.com/
There are videos in the website, and all over youtube