OK, I can see some valid points. Now I'm going to sit here and think about if there is anything I remember calling my parents for that I didn't know.... but I'm old and my memory has faded, so I may not remember.
I do remember calling my step mom for certain recipes that I didn't have.
I remember my mom teaching me (she died when I was 15, so this is all that age and younger) how to do laundry, but she left me to figure how to vacuum and dust. (I still hate dusting!) I don't recall her teaching me how to do dishes, but I'm guessing she did. That another source of weirdness with me.... I was taught to fill the sink with hot soapy water and then wash the dishes that way, rinsing in the other sink. But I see younger generations not filling the sink, and just washing 1 thing at a time with the water running. It seems foreign to me.
I remember my dad teaching me how to change a tire, and how to use jumper cables, and how to check my oil. He took me to the SoS (DMV for most of you) and walked me thru registering my first car, getting my license and license plate. I don't remember him showing me how to pump gas though.
Mostly I remember learning by watching... and I think that kids are so into screens now, that they don't watch their parents do stuff just because they are bored. (I was an only child at the time)
I feel lucky, I am on the cusp of the generation just before computers... we had a basic language computer course (9 weeks) when I was in Jr. high that I took, then no computers in high school because they didn't have many, and only the popular kids got to take that class (why? who knows!) But when I started working for the airlines(18)..it was the new age for the computers, and I learned a lot there, and have always had a love for them (computers and airlines) I even learned to build computers, back when it was cheaper to build yourself a good computer than buy one, I learned how to do that too.