Bikes didnt even have tires, They had little jet booster things to fly... Think about it... (like those speeder bikes on starwars)
You can go as fast as you want in the air "safly"
You could get from A-B without worrying about Road conditions, Speeding, Police, Other traffic pulling out infront of you, etc etc etc ... thats why there are so many less plane accidents in comparison.
Your travel time would be cut so rediculouly it would give us tons of extra time.
It would be Quite an adrenaline rush to "Fly low" though shit like the new racing or whatever lmfao, im sure it would be illegal to do. You could race pretty much anywhere on earth (above it).
Idk, I hope i live to see the day, and live the day... I think it would actually be safer in the longrun to have them fly instead of ride on roads.
Think about a zx14 that hovered like 30-40 foot above the surface of the earth, over the streetlights and traffic how fast you could blast to work @ 200mph. shit yes...
Ok , now make fun of me for being a nerd.