Since 2013, I've been commuting back and forth between Phila, PA and Brooklyn, NY.
Motorcycles are better suited for long distance on the highway, but lack the luggage carrying capacity.
Additionally, once I get to Brooklyn, bumper-to-bumper traffic pattern occurs more often than I like,
clutch-n-shift become old really quickly in the gridlock traffic. Most of my commute within NYC metro have been done on a maxi-scoot.
My Burgman 650 was purcahsed under $2k, with 6k miles on odometer back in 2013; now over 23k mi.
Triple digit speed capable, plenty of underseat storage, twist-n-go, no-clutch-shifting;
not to mention that my wife gets to sit on a much comfortable seat than my other motorcycles, even has a backrest.
Sure most motorcyclists don't consider much of scooters, but in reality, I prefer the Maxi-scooter over many of my other regular motorcycles.
2-wheel vehicles are about maneuverability in traffic and efficiency, scooters are better in both.