I also ride motorcycles, but the bicycle I can ride int the lobby and take up the lift to the office - it's quicker door-to-door (over 8km) than the motorcycle, which I sometimes get to park close by but if I don't come in early I end up parking a few blocks away (or _gasp_ paying for parking).
I;m with you on the dangers of people who don't have good situational awareness zooming around on electric bikes - but I think I'm pretty good there, you don't survive 25 years as a motorcyclist doing 15-20k miles a year without being pretty good at knowing what's going on around you and riding accordingly...
Another point, I know a lot of commuter bicycle riders, and some of _them_ think the skinny-wheeled-carbon-frame crowd doing 30+kmh in bike lanes should GTFO as well... (And I've got motorcycle friends who reckon the lycra-crowd should stay off the country backroads doing 50kmh when they want to zoom past at twice the speed limit... People, huh?)
(Also, my cheater bike is _way_ cheaper than a scooter, it's a $50 eBay mountain bike with ~$130 worth of Chinese hubmotor/controller/stuff, and a $70 battery. And crucially, I can ride the cheater bike home from the pub after a few beers... )