I love clean sheets. I remember reading about a famous actress who has clean sheets every night. And then I thought about it and wonder whether you would lose the joy if you did that.
I love that you take the environmental effect into consideration: it makes me feel better about not changing ours as regularly as we probably should.
I have stopped ironing! Apart from pillow cases for guests!
It does sound as if you have a very efficient system going there, Maria. Mine is quite similar: 3 washes in any 2 week period: one dark, one white, one brights :)
A💚🙏