Lol no. Hitler has nothing to do with it, and the racism that far predates him is always a factor, but isn’t required in this case.
Professional innovators are delicate creatures that don’t naturally do well in human societies. In the West, a rigid legal system has protected them from whatever established people they want to “disrupt” pretty much since WWII. In most other places, war and chaos (yes, thanks largely to the West) has disrupted that, and present day cronyism continues to hamper it.
The historical USSR was the same, good engineers making brilliant use of basic technologies and concepts developed in the West. There were no Soviet startups, and on the occasion researchers invented something new it tended to kind of go nowhere because they weren’t appreciated fully by higher-ups. Their адрес programming language was invented 10 years ahead of C, but they finished the Cold War 10 years behind on computing.