Why do these people exist in times of pandemics?

These behaviors are annoying as all get out. I am so tired of the piss poor attitudes of adults whining about their freedom and not giving any thought to others. I am tired of the cavalier attitudes people have about the life and death of others. It's sickening. Not to mention the jag offs who try and turn a buck during a time when people are on the brink of losing everything.