This is a great point, and I wish productivity gains in all sectors had been more equitably split. In fact, I think that automation-based productivity gains co

This is a great point, and I wish productivity gains in all sectors had been more equitably split. In fact, I think that automation-based productivity gains could extend to the other sectors I mentioned as well (more surgeries/hour, etc...) However, I still think there is a disconnect. Even with productivity gains, output still basically scales linearly. When your job is producing a specific physical artifact consistently, you are always going to make more of them, the more time you spend doing it. The same is not true for many 'knowledge workers' whose output is not measured in 'lines of code' or 'meetings held' but looser, larger objectives that are fundamentally more limited in how many you actually want. I think you more rapidly get diminishing returns for a lot of this type of work. Even if a project manager could manage twice as many projects in twice as many hours, would that benefit the business?