In July, Lockheed Martin completed the build of NASA’s X-59 test aircraft, which is designed to turn sonic booms into mere thumps, in the hope of making overland supersonic flight a possibility. Ground tests and a first test flight are planned for later in the year. NASA aims to have enough data to hand over to US regulators in 2027.
I understand what your trying to say, I just don’t think it’s true. The capitalist class came up with the intermediate steps, for profit, during the industrial revolution.