So they should be barred from buying anything with sugar in it because they might be diabetic.
or others, then yes, I say let them buy whatever they want.
So they should be barred from buying beer at anywhere that sells it from a bar to a supermarket, right? Alcohol can make people violent.
What if they are no longer able to make sound decisions for themselves due to severe mental illness?
So they should be barred from buying anything sharp in case they have a psychotic break. No kitchen knives, no pencils.
Or… we just don’t put rules on giving people money since, believe it or not, people not on assistance can have major drug problems and serious mental illness and they can spend their money however they want.