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)