Word Processing is maybe not the best example. Human needs in terms of writing documents have not changed significantly in the last 20-30 years. The mechanics are not the bottleneck. neither is application startup time. I know that it is something you can measure but I don't agree that it is a significant data point. I generally only start a word processor once per day and then it stays running as I move between writing tasks and other tasks. Startup is an insignificant part of that time.
Other tasks have become more efficient in that time period. Anything involving graphics has gotten much easier to do on computers than before and can be done by more people. Project Management tools are much faster and easier to use.
What I do see in a corporate world is an emphasis efficiency that requires spending a lot more time tasks and running alternate scenarios to be more efficient. This seems more doable now because some of these things are easier but its too easy to ignore the time spent doing more of this kind of thing.
Other tasks have become more efficient in that time period. Anything involving graphics has gotten much easier to do on computers than before and can be done by more people. Project Management tools are much faster and easier to use.
What I do see in a corporate world is an emphasis efficiency that requires spending a lot more time tasks and running alternate scenarios to be more efficient. This seems more doable now because some of these things are easier but its too easy to ignore the time spent doing more of this kind of thing.