You don't have to accept everything, but you do have to be able to tolerate it. Shouldn't it really matter what someone does or likes? Shouldn't you be able to pursue anything and your hobby without worry? Just be yourself?
But due to a lack of tolerance, many people have to keep their extraordinary passions, hobbies, or passions secret, have to live with secrets, and cannot develop freely. A person isn't worth less just because they like extraordinary things. Isn't that precisely what makes our world so interesting?
