Yeah, could be. But in a CS degree program in the 2000s/2010s, the upper classes seemed to be 80% people who started coding on graphics calculators in middle school, or something equivalent.
I'm really talking about earlier. I didn't have a calculator until I started college :-) The first dip in bachelor's degrees in CS for women started in about 1985. [1] It dipped again beginning in about 2000.