You might as well wish that the factories produced teleporters. You're putting the cart before the horse. You have to fix the demand side first. I know there's an online demand for public transportation and bikes and if you are in that bubble it can feel like the whole world is with you, but in the real world, most people (obvs not everyone) prefers to have their own car.

I think there's hope since the only thing people like more than their cars is being glued to their phones, and public transport enables you to do that during your commute.