The AI use thing is a bit iffy, as the "upper middle class" people are using it heavily simply because the tools currently on offer are made for the type of wor

The AI use thing is a bit iffy, as the "upper middle class" people are using it heavily simply because the tools currently on offer are made for the type of work they do (and remember: if you are a FAANG engineer, you are very solidly in the "upper middle class").