[jackcosgrove]

The economy functioned without large numbers of office workers in the past, and there are regions of the country where this is still the case. To an extent they will sell their services to each other. To another extent they will be selling to the owners of AI (imagine an electrician building out a data center). The economic surplus will still be there - it will be larger in fact - and there will still be a need for their services. The players involved will change however.

[VincentEvans]

“In the past” trades did not enjoy nearly the income levels they do now. The rise in demand for their services and corresponding raise in their compensation are linked to the wealth of the other half of the economy.