Charging on the side of the road is a no go with motorcycles. I can fill my tank in a few seconds, I wouldn't want to wait more. Until I had a way to charge in an indoor space the only e-motorcycle I considered was the Silence S02 which has a removable battery that you can move as a trolley luggage. But it is still heavy, if you have stairs to climb which was my case until very recently: game over.
I looked at the market to replace my motorcycle, a 300cc scooter, now that I have an indoor parking space where I could in theory install a charger. Most japanese brands are very timid, honda only produces a 50cc equivalent. BMW and Kawasaki are expensive as is Zero motorcycle. To my knowledge Suzuki or Yamaha do not produce any.The rest are mostly chinese brands and many of them are using pretty much scaled up e-bicycle technology with motor in the hub and more importantly zero reliability/service record. And you pay the price of a 125 to get the performance and size of a 50cc moped.
So basically you have the choice between trusted brands and reliable gas powered bikes or do a leap of faith with no insurance that it won't be a shitshow like the aliexpress/amazon e-bike batteries that randomly catch fire. On paper electric stuff should be more reliable but well maintained 125cc bikes tend to be rock solid.