In other words, to be effective, what we do with computers should look very different from what we do without computers.
Even more so, for computer*-only* processes: see AI leveraging computation is more effective than leveraging human knowledge.
Applications:
Related:
‣ It has rarely proved practical to produce exactly the same product by machines as we produced by hand.
Realise, as a general rule, it is not the same job you should do with a machine, but rather an equivalent one.