Been riding performance bicycles for over 50 years+, motos for 38 yrs (intermittently, except full time last 28 yrs)
Noise
weight and handling
Places to ride (yes, also off-road/dirt road) , motos doing frwy are less or not friendly on dirt byways. a well chosen ebike can do most anything which is a fun ride. Interstates/hwys not being one of those (and they are no fun, stressful, serious if you go down on a moto). Interstates/hwys being the exact opposite of what is best about any 2 whls. Droning along is worse than a good poke in the eye.
Comfortable clothing, the appropriate helmet, and a smile on your face with every new vista, is way nicer.
.Motos - are special - they are the tool for covering Long distances on nice byways/sideroads and enjoying every turn/curve, hill, mtn, landscape.
ebike - you get to see more in the places you do go - the slower you go the more you see/notice.
if it's about 'SPEED thrill and the 'dancing' motion of cycling - there is nothing better on the planet than a Moto - no other vehicle.
But it's NOT about SPEED, then by far the best vehicle on the planet (besides your legs/feet) is the bike - just a matter of the ebike over the pasta bike.... (or scone bike... LOL!)
Only really one way to get some understanding - go test ride an ebike...
Only really good thing about Moto, for a nice tour, is having a very nice, sympathico pillion companion along, especially on my Sport bike....
Ride On
Yuri
Sadly I am saying good-bye to my Motos, too many incidents with a-hole cagers (which is a problem on any 2-wheeler)