What is this normal? Do we get points?
I am not academically average, straight As & a masters, but I don't think it's too relevant here and it sure as shit doesn't come up at work (even though it's instrumental in getting me the damned job).
Income likewise not average, in a good way (for me).
Social skills? I've had to work at those. I learn a lot on here as it goes. My friend are geeks, my colleagues are bankers. Different approaches are needed :-)
Oh I'm awfully short and awfully ginger. But then I'm awfully well off and awfully right wing so...
And to top it all off, I have no DC.
I'm a martial artist, a musician and biker. I didn't come from money though parents were comfortable when I reached teens and their frugality meant they have a happy retirement.
Anyway, I've given my life story and I'm not sure why. With a few exceptions OP, 'middle class', 'middle income' and / or 'educated' can mean a multitude. Most of us are just fucking normal. No-one removed any part of me when I became a higher rate taxpayer.