Ask a lefty if they’re in favour of charging people fines based on net worth/income, rather than based on a flat rate. Speeding ticket? That’ll be 0.5% of your annual salary, or 0.5% of your net worth, or a baseline minimum amount, whatever’s higher.

As a Finn, I'm perpetually amazed when that's not how it works in every country. I'm not a lefty, nor poor, and I think that's the only reasonable way to handle fines.