Problem is in the US since so much of that is put into private sector hands we’d need to gather data on those costs outside of the taxes to put together a proper picture.
In a country with good infrastructure they basically instantly upgrade the accessibility and travel distance one person has within their area.
Plus they’re just insanely fun to ride on, not having to get off and walk up hills makes it ridiculously easy to pretend you’re in a mariokart game when you’re on a loop of streets by yourself.
As I said before, just because it’s a woman vs man thing, doesn’t mean the way the women are doing it is healthy, and worth respecting.
We have toxic masculinity, we don’t need toxic feminity to explain why solutions to a problem are bad and you should just shut up and let the problem haver “feel valid” instead of doing anything that materially helps them.