My first "job" in computing, where someone else paid me for code, was in a research context where we were modeling radio propagation. Nothing about that was removing human labor. It in face eventually called for a bunch of humans to interact with each other. See: https://www.hamsci.org/basic-project/2017-total-solar-eclips...
I don't think it is fair to claim computers are about putting people out of jobs.
I think it is. Before computers you would have had to write all that down on paper logs. By using code, you saved yourself time. If it wasn't less labor, you wouldn't have done it that way.