I used to race bikes (semi-pro) and it’s the toughest sport evah.
It’s pure suffering.
I didn’t use any drugs, and frustratingly, got beat by many who did. But the sport is so incredibly hard, I can see why riders dope.
If it was all equalized somehow, (i.e. everyone gets to blood dope, but nothing else, etc) so everyone gets the same doping, then it would a be practical compromise.
I don't think there should be any rules. Sport is entertainment. Fans pay to see people do fantastic things. Entertainers supplant physical attributes to attract fans in theater, music, and other endeavors, so what's teh big deal.
After people get bored with watching steroid educed performances a "clean league" would probably emerge driven by the capitalistic nature of filling the void for reality over fantasy.
And now dont forget the guy who put the lithium batteries in their bike tube frames to power a hidden motor in the crank.
Like i said, if its a legal supplement anyone can buy at a grocery store or health store, they should be able to use them, whichever ones they want. Same with the blood doping, if they want to do that. Some may not want todo blood doping but will be open to supplements that others may not prefer to use.