Are any of these people required to open a credit card? If you're poor and low FICO, then you shouldn't have a credit card in the first place, just a debit card. And if you're poor and high FICO, then a credit card will provide you benefits.
It seems like the proposal is to take away rewards for everyone because there's a group of people that can't help themselves. Why not just be more strict about who gets a credit card.
> If you're poor and low FICO, then you shouldn't have a credit card in the first place
The poor need credit cards. Having a credit card is one major way to improve your FICO.
Credit is a critical part of everything from obtaining housing, to lower rates on auto and home loans and insurance, to the ability to pay for necessary life emergencies when you don't have savings (and the poor don't have savings). Having bad credit can even make it difficult to get a bank account, which you'd need for a debit card. People who don't have credit cards often resort to check-cashing stores to cover their expenses, which are predatory and charge exorbitant fees, keeping the poor poor.
> there's a group of people that can't help themselves
I don't know how to say this in a way that will make sense to you, but this idea that "they can't help themselves" or are just "irresponsible", and that's what led to their situation, is wrong. And the idea that they shouldn't get some form of assistance is wrong. It's kind of complicated, and I would need to be typing here for an hour to begin to explain it... There are tens of millions of people in the US alone that struggle every day because of a credit history that they are often not in control of, and predatory businesses that make it impossible to climb out of debt, and basic human livelihood restrictions that are tied to FICO. I really can't stress enough how important it is for the poor to be able to get access to credit and increase their score. Hopefully someone here can suggest a book or article that you can read that will explain it in depth.
People without a credit card are still subsidising those with reward cards, as the high interchange fees are spread out across all of a store's transactions.
I don't see any proposal put forth. I see a study that is observing human behavior.
The behavior being observed is merchants increasing their prices for all consumers to accommodate a subset of consumers who use reward cards, where reward cards end up being a form of income for their holders.
The distribution of consumers who gain the most income from reward cards are those who are more wealthy. The distribution of consumers who lose the most money as a consequence of having to pay higher prices due to said reward cards are the less wealthy. The end result is a transfer of wealth from those less wealthy to those more wealthy.
That is an observation, not a proposal or a judgement. You are welcome to make a judgement or put forth a proposal from that observation but the study itself did not do so.
These programs operate by placing the burden on the vendor who inflates prices and thus even people who pay in cash pay for the programs indirectly. So even if you don't want a card, or can't get one you still pay for it.
It seems like the proposal is to take away rewards for everyone because there's a group of people that can't help themselves. Why not just be more strict about who gets a credit card.