Some people does not seems to have any other type of learning skill on some topics. Let them learn from their own experience or let them see it with their own

Some people does not seems to have any other type of learning skill on some topics. Let them learn from their own experience or let them see it with their own eyes. There is a theory that anti-vacc is on the rise, because people does not know anybody who suffered from the grave consequences of the diseases which we have vaccines to prevent. The same probably applies to the COVID-19. That's why I'm wondering, why the news are not full of videos about what is happing in the hospitals and why they are not trying to show what it is really like to have serious symptomps because of the infection.