As opposed to forcing everyone to have to use cars? Cars are expensive, dangerous, and incredibly space-inefficient, and car infrastructure is very expensive. A car lane can move max 1600 people per hour, where as a bike lane can move up to 7500 people per hour (according to nacto.org). Note that even in Amsterdam you can still drive, it just is often a slower option than biking because you will have to take longer routes.
And remember, that a bike lane doesn't have to just be human-powered bikes: it could be e-scooters, e-bikes or perhaps even microcars.
And remember, that a bike lane doesn't have to just be human-powered bikes: it could be e-scooters, e-bikes or perhaps even microcars.