You're all incorrect.
It's not them, it's the organizations/industry. Last week I has a similar conversation with my fighters...all of them then I layed into their industry. Here's why. Like professional MMA, there is no accountability or very little. In bodybuilding there are no penalties for bad conduct and with MMA there is at least a suspension process if caught using PED's and trust me and even then the penalty is low. Either industry if you get caught for bad conduct or drugs you don't lose endorsement contracts you don't lose any money, etc.
But the conversation wasn't about drugs, it was about accountability and being called "Professional". As a "Professional" athlete or even a business professional, there is certain conduct that must upheld, especially in mainstream sports (MLB, NFL, golf, etc) ex: with most teams in the NFL if you're late for practice or a meeting the penalty is usually a $1k for every minute late as an example.
In the MLB's situation, they are sincerely trying to rid the industry of all PED's, it's not just what I have read it's what I know not only having a few players in my gym but also their agent Scott Boras, we had this talk in my gym as a meeting right before the start of the season. These are INDUSTRY STANDARDS. A-Rod and other players are losing out just not on the suspension money, but HUUUUUUGE endorsement contracts because the companies do not want someone representing they product or service that will give them a bad reputation.
Look what happend to Tiger Woods when his affair (or 20) was found out, he literally lost hundreds of millions of dollars in endorsement contracts because of bad conduct. None of this happens in MMA or bodybuilding, there is no accountability.
In my case, I "fired" 13 of the 16 fighters I currently train for not being or acting the way I feel a professional athlete should, I am the only coach out of their stand up, muay tai, jiu jitsu coaches to "fire" them. Most were "yes" men, instead of coaching the fighter, the fighter would dictate the session....thats not how it works, the coach tells the athlete when to start, stop and what to do, not the other way around.