It is not that. A higher price doesn't magically mean that rich people get it and poor people don't. Everyone will respond to that price signal and adjust their behavior.
Everyone will also change their priorities. There seems to be this idea that there are millions upon millions of people who have a fixed budget and purchase plan that has no room for adjustment at all. I don't think that is true, it is a myth.
And in any case, if the preferred policy of not letting prices float results in a completely empty shelf in the grocery store, please explain to me how the poor, middle class, or rich are going to purchase anything from that empty shelf?
Everyone will also change their priorities. There seems to be this idea that there are millions upon millions of people who have a fixed budget and purchase plan that has no room for adjustment at all. I don't think that is true, it is a myth.
And in any case, if the preferred policy of not letting prices float results in a completely empty shelf in the grocery store, please explain to me how the poor, middle class, or rich are going to purchase anything from that empty shelf?