I didn't downvote (I don't do that because it creates echo chambers), but there is more to it than what you wrote. The article linked gives you some clues but e

I didn't downvote (I don't do that because it creates echo chambers), but there is more to it than what you wrote. The article linked gives you some clues but essentially Armstrong was the guy driving the doping. Many other guys followed his lead so that they could compete and that was certainly the wrong thing to do but many of us do similar things in our workplaces.