Do you just make stuff up as you go along to be contrarian? The historical consensus is the Eastern block countries eroded the concept of amateurism at the Olympics. They had entire Olympic teams who were professionals in all but name very early on. Some western countries later found ways to side step the rules as well but this is considered as a response and a way to be competitive. Here are some references
"The Role of Sports in The Soviet Union - Guided History".
blogs.bu.edu.
"Soviet Sports and Intelligence Activities" (PDF). Central Intelligence Agency. 28 December 1954
The use of professionals by the Eastern Block countries had a particularly pronounced advantage in a sport like hockey where professionals in other countries could be easily identified and therefore excluded.
Totalitarian regimes have a history of cheating to give advantage in international sports usually to further their propaganda goals. They need to find ways to glorify what are otherwise corrupt and deficient systems. Putin has done the same thing with systematic and state sponsored steroid use in his successor to the Soviet state.
Please don't call me ignorant.