How the Chinese Language Got Modernized
newyorker.com
newyorker.com
It's also quite interesting that one of the motivations to simplify the writing system wasn't so much to make it easier to learn but rather to make it difficult to read pre-communist texts once you raised literacy --which they did in order to achieve better indoctrination.
This is straight out of Orwell’s “1984” where one of the functions of simplified Newspeak was to make old texts impossible to understand.
Since many of the themes in the book were based on Orwell’s encounters with 1930s Stalinism (e.g. “2+2=5” was an actual Soviet slogan), I wonder if Newspeak was partly based on the Soviet romanization efforts also mentioned in this New Yorker article. (Can’t read old religious texts if you change the alphabet)
That's the key. Proximally illiterate people --who were the target of Mao's campaign, and ninety percent of the pop. back then, would not have had an easy time deciphering pre-communist texts. The well educated who didn't come correct were re-educated or liquidated so they were not the target.
It’s not like traditional Chinese evolved from the Chinese writing before that. Many characters in traditional Chinese are simplified compared to the same characters in say Japanese (consider telephone in Japanese vs Chinese).