Earlier quoted context omitted.
I think the point was how many other lives and how much money was affected by just one person and to unravel it. I mean there are several books and movies written about Armstrong and the like, cycling is full of drama and people apparently like it because Armstrong has a huge fanbase and is still very successful/wealthy despite all his exposed corruption and doping. I am sure there are plenty of serious amateurs who…
What's the big problem with doping anyway? Even now, everyone is doping, it doesn't seem to be causing huge problems. Wouldn't it be safer for everyone if it was all out in the open?
If obligatory, then it starts killing people. Consider football and concussions.
And then there's marketing. A certain amount of risk is accepted in sports, and is part of what makes it attractive to fans and sponsors. But when someone actually dies at an event, it overshadows everything else that happens. If that becomes a regular occurrence, fans and sponsors who pay for the coverage will begin to lose interest.
Part of the reason for rules in sports is to make a sport interesting for the fans, e.g., by preventing each match from being decided by a single factor that is predictable ahead of time. Financial sports already have financial rules. Pharmacological sports need pharmacological rules.