Dave, I share your disdain for some of the 70s stuff.
In the 80s, 70s stuff was everywhere as people were replacing it with new and donating the "old" stuff to goodwill or throwing it out.
I didn't care for avocado the most, coffee brown next, and to a lesser degree harvest gold. I really found turquoise repulsive, but out of the 200+ appliances I've had I've never had one that color (except for a built in stove top I sold).
I also didn't care for burnt orange.... anything, or dark paneling, or 9x9 staple on ceiling tiles,.....
but now, they are all old friends that you don't see very much anymore. And when you see any variant of them (yes including anything turquoise) , it makes you feel comfortable and pining for the past.