Your first point rubs me the wrong way. The implicit assumption is "there exists some lesser class of humans incapable of doing the work we do".

All of my experience, every success of outreach programs bringing new people to tech, everything we know about the distribution of IQ suggests that it's not the case. There is plenty of room in the future economy for more knowledge workers and we shouldn't be making the assumption that people should let their mind rot doing work better suited for machines.