Great science happens with an open mind. Authoritarianism ruins science. To avoid authoritarianism we must reject personality cults (narcissism). Authoritarian regimes heavily revolve around personality cults, especially Soviet Russia. A more nuanced and balanced approach is required where science itself is up to open debate and investigation.
Both sides of the Cold War were flawed. Lysenko and Lamarcke were outright rejected in the west due to politics and Darwinism. The east rejected genetics due to politics and personality cults. The picture we see is somewhere in the middle whereby we see epigenetic and traits and also genetics.
Here is an excerpt of what happened to scientists who questioned Lysenko in the Soviet Union:
Soviet scientists who refused to renounce genetics were dismissed from their posts and left destitute. Hundreds if not thousands of others were imprisoned. Several were sentenced to death as enemies of the state, including the botanist Nikolai Vavilov, whose sentence was commuted to prison.[9]