This only works well if people are punished with a short feedback cycle for believing fake news. Unfortunately this is not the case, so they don't learn in time

This only works well if people are punished with a short feedback cycle for believing fake news. Unfortunately this is not the case, so they don't learn in time to prevent had info from causing massive damage. I'm honestly inclined to agree with you for the really obvious stuff, but covid disinformation killed a lot of people.