One significant feature of many of those tasks that were automated was that these tasks were required by upper level management and were required to be done by those whose work was detrimentally affected by these tasks. Most were reporting in nature.
(for any put off by the length, the paper is very comprehensively referenced. The actual content is 25ish pages)
TL:DR;
The bogeyman of automation consumes worrying capacity that should be saved for real problems . . .” A half century on, I believe the evidence favors Simon’s view.