All the main bans are athletes who have no bearing on the general image of the sport to the masses. If ya think the best of the best are not micro-dosing or whatever then I can't help you. It's insane in a world filled with cheats to think the Great Authorities are also not cheats.
Imagine 20 of the top 40 ranked athletes in all events got busted in the next month, it would decimate the sport beyond repair. Therefore, IT WILL NOT HAPPEN EVEN IF THEY ARE! A good example is the USA 88 trials and a crazy amount of athletes failing first test. USA just scrubbed it and moved on hahahahaha. Chinese swimming doing the same now.
The only sane way to approach it is either bury your head in the sand and not think about it, or like me accept that dodging getting caught is a part of your skill set. IF you fail its the same as false starting, clattering into a hurdle etc. This is the truth of life, that cheaters when they are good at it, can be heroes. And ya'll never know they were!
And the great thing is now nations are at loggerheads and apparently not getting on, they will cheat each other even more, using whatever they can to wreck their opponents chances.
Ya know its true what I say brothers!