I mean maybe today since TCM has been largely discredited as the (sometimes) literal snake oil it is, but yeah that’s for sure not due to Mao.

In 1950, Chinese Communist Party (CCP) chairman Mao Zedong announced support of traditional Chinese medicine; this was despite the fact that Mao did not personally believe in and did not use TCM, according to his personal physician Li Zhisui.[11] In 1952, the president of the Chinese Medical Association said that, “This One Medicine, will possess a basis in modern natural sciences, will have absorbed the ancient and the new, the Chinese and the foreign, all medical achievements – and will be China’s New Medicine!”[11]

During the Cultural Revolution (1966–1976) the CCP and the government emphasized modernity, cultural identity and China’s social and economic reconstruction and contrasted them to the colonial and feudal past. The government established a grassroots health care system as a step in the search for a new national identity and tried to revitalize traditional medicine and made large investments in traditional medicine to try to develop affordable medical care and public health facilities.