The problems you mentioned are policing and welfare problems, both things that America sucks at.

Or it becomes too expensive like in germany. Then it will suck too.

€58 a month for all local/regional public transport is very cheap.

Where I am, in another part of western Europe, a single-region ticket is normally ~30-50% more expensive than the all-of-Germany ticket.

It is subsidized. Through taxes you pay the full prize anyways. Just that someone else than you who decides, what do with your money, like subsidized public transport.