..it would take a person who has a computer,firstly, and secondly, a person who has the internet..
..do you think poor people or even the working poor can all afford that...no , they all can't
It also takes a person who has plenty of computer time and does not have to break his back for a living...
so yes, white males with upper incomes would be heavily represented in these cases.
I realize that not all people have computers.. But not all computer owners are upper middle class. There are plenty of blue collars..and I'd say more blue collars own computers than rich folks maybe becaues blue collars outnumber rich folks.