Why do you have to justify yourself if you don’t drink alcohol?

For decades, one or two glasses of wine for dinner were simply part of the author Bas Kast. Sometimes three. Why not? His parents were already confessing wine lovers, it tasted to him, and – he thought that for a long time – alcohol is completely harmless in moderate cans, even health -promoting. A swallowing wine is good for the heart, it is said again and again.