The thing with doping in the 80s, though, is that the west is very quick to point at the Eastern bloc but it was hilariously unregulated in the west too. In Seoul, East Germany and the USSR didn’t do quite as well as they expected- supposedly because the USA had suddenly caught up with doping protocols and how to properly do it, particularly with the women. Even holier than thou at the time West Germany has been revealed to likely have had state sponsored (or at least federation very aware) doping at the time.
I’m currently reading an of the time autobiography of Charlie Francis, Ben Johnson’s coach, and he claims it was an open secret in the US, as it was in the Eastern bloc, and that GB was really knee deep in it too, albeit from an athlete perspective rather than nationally. As a federation apparently British Athletics were annoying sticklers for drug testing wherever they could in meets at the time.