Unfortunately Manhattan doesn't seem like a great place for bikes. The weather is just too variable. Some daredevils will be out in any weather but for most people it's just not feasible about half of the days of the year.

Not that helicopters make any more sense. The city needs some car bans, and yes, bicycles are part of replacing that. But only mass transit will be able to move enough people when there's a foot of slush on the ground.

...ChatGPT? Such an odd take, to point at weather being variable.

This is a coastal city at a fairly run-of-the-mill latitude, people build functional bike networks in much worse.