Gonna ignore the sad attempts at rebuttal by someone that appears to be out of touch with reality (shunning social interactions?).
Where I live? -It's replacing depressed and lonely artists and writers. -That shit often isn't healthy or a good way to get human interaction / attention. Engineer? -Can be high stress with lives on the line, it will also be a waste of time / schooling for many. (You're also arguing for their accuracy here). Enter productivity sooner: retire sooner. The other jobs you mention are high pay that grunt and migrant workers can profit from.
People that compare their wealth against a billionaire don't realize that the billionaire is inspired and the wealth benefits all in capitalism. Neither pure capitalism nor communism succeed. China isn't pure communism.