If it's systemic the way you described it here, like authorities are also involved, it is probably the worst situation anyway. It is systemic anyway in my opinion because athletes who don't dope know they won't have a fair chance to compete, so they are pulled into the doping system almost automatically.
They are, behind the doors, they don't have any opportunities if the system was already corrupt, the only thing they can do
is to go with the flow. If they wanted to continue playing or being part of the team, they need to comply and they needed
to play the role that the management asks them to act without any further question.
That's the only thing if the system of corruptions already there before players even start joining the team.
Dopers are always one step ahead of anti-doping authorities as the dopers and their doctors can innovate while as an anti-doping authority you don't even always know what you are looking for. You can only find what you are looking for, and if you look for the wrong things you won't be able to detect anything. That makes it a profitable and attractive business practice for doctors: try to be the one who develops stuff that nobody can find or prove you being guilty of taking it. I guess most of the absolute superstars are taking something.
Another truth that we can't see, those people are always one step ahead, whatever plans the execution bodies are planning
Those people already have their own alternatives. The fact that most of them are part of the system, so there's nothing that
really possible unless the government and the whole organization will diminish everything and replace everyone with a high
conscience and very trusted parties.
I think sponsorships and money play a huge role here. Imagine you dedicate all your life to a sport, become a professional at a certain level and get your first contracts, earn some decent money. You adjust your lifestyle, get a bigger contract and afford more stuff in life. Now you get to the level where you understand that the only way to keep up your lifestyle, to please your sponsors is to take something down your throat or into your veins in order to compete with the world elite. That's actually not funny at all.
We now even see the discussions with technical stuff at the last Olympics where the runners broke all those records because of shoes that were designed differently by a certain company, can't remember the name. But that, on the other hand, is by far not as bad as pimping up your body and risking your health. Technical stuff should be fine for the most part. Technical stuff counts a lot in many sports. It is just where bio-substances come into play that it really sucks, also for us fans.