I'm a libertarian and I don't know what to say. There will be shitty companies as well I guess, but when they lose customers due to such practices, they will learn? If they don't learn they will go out of business.
You're stuck with a bad govt law, no efficient weeding out process exists.
The thing about the invisible hand is that it works really well if you buy a chocolate bar that you don't like. The next day, you won't buy that same chocolate bar. However, when a handsome man in a suit offers my cousin a loan for a house that she can't afford and puts her in severe financial trouble, she might very well not use that bank again the next time she's looking for a loan (in maybe 30 years), but that doesn't help much.
The free market self regulates well in some areas. Others need some assistance.
“If they don’t learn they will go out of business” sounds nice, but in reality, we can all point to hundreds and hundreds of different companies that show that that simply does not happen. Otherwise, the US would have the best and friendliest companies in the world, since that’s where capitalism runs the most rampant, and where you can really see that “the market will sort itself out” philosophy in action.
You're stuck with a bad govt law, no efficient weeding out process exists.