People who spend every waking moment attempting to help others burn out and stop. This is an observable fact.
Part of rationality is noticing when you reason yourself into a position that conflicts with observable reality, then backing up and letting reality win.
In this case the problem is thinking of yourself as a wantless needless indefatigable automata that executes your will, instead of as a person. We don't have wantless needless automatas to go do the things we want. Any proposal that relies on them is just as irrelevant as one that relies on sci fi matter replicators.
People who spend every waking moment attempting to help others burn out and stop. This is an observable fact.
Part of rationality is noticing when you reason yourself into a position that conflicts with observable reality, then backing up and letting reality win.
In this case the problem is thinking of yourself as a wantless needless indefatigable automata that executes your will, instead of as a person. We don't have wantless needless automatas to go do the things we want. Any proposal that relies on them is just as irrelevant as one that relies on sci fi matter replicators.