Hot take: Fines should be based on your income. The bigger your income, the bigger the fine.
Fines are something used to discourage someone doing something, but it’s hardly discouraging for a millionaire who can happily take a parking ticket whenever they like, they aren’t above the law.
They do here, if you get like 8 tickets or something (not parking, normal police tickets) you get your license suspended I think, and if you get like 13 you get your license taken away. It’s a state by state thing though