I just don't your idea would work anyway. To regulate it would be a nightmare. Plus also the very wealthy always have a way as a usual thing of getting what they want.
Exactly. It's added work for no profit that's why it's going to be temporary. A similar system was implemented in our country for a time, back in 2020. Seemed to have worked, we're low income and didn't see any supply issues. It helped curb the problem of hoarding by the middle class and rich.
The purpose of the ID is to prevent cheating (assigning each member of your household/family to get one cart each and giving them money to pay for their cart fill, cheating the quota per household)
The grocery stores enforced the quota at the cashier, security personnel at the mall/grocery entrance enforced the household ID. That's how it worked here and it helped even if not 100% fool proof.
My daughters is friends with a lot of very wealth individuals. With another subject Covid booster shots in my part of the world you're only eligible if you're a certain age. People she knows tell her they've got their boosters she asked them how is that possible you're not eligible they reply they know people. Strings are pulled.
They're simply paying for it. You probably heard in the news some nurses are diluting the shots so they can get their own vaccine stock they can sell to those willing to pay for it. It's true. We have the same problems here in the poor parts of Asia. It's not just rumors as people are actually caught doing it.
Unfortunately, these corrupt individuals are again cheating the system at the cost of the poor. The diluted shots are given to the poor.
Our world is just rigged to punish the poor. As
@Larnievc said earlier, the poor have less money to protect themselves in this crisis, while the middle class and rich are spreading the disease globally, help drive inflation, hoarding supplies, and worst of these is creating demand for illegally shifting vaccine supplies from the poor.
Spending "hard earned" money to the heart's desire, obsession to one's self preservation is not good and it actually hurts the poor.
I've read news on fears that renewed spending post-Covid crisis is going to lead to runaway inflation and crash the US dollar. Government shifting the blame to the middle class and the rich in their spending habits to cover up their dollar minting or both are almost equally to blame.