"Everyone does it" does not mean "it's harmless". If you want to see other examples of ubiquitous practices that were treated as harmless and necessary to be c

"Everyone does it" does not mean "it's harmless". If you want to see other examples of ubiquitous practices that were treated as harmless and necessary to be competitive and ultimately shown to be incredibly harmful, I would just refer you to {the entire history of competitive and professional sports}.