My mum had bugger all growing up and made a point of ironing our uniforms every day.
I am in a much better position than she was and don't bother.
The difference is not pride, its that my mum had something to prove and I don't.
I love my mum dearly, she did the best she could. But she didn't force homework, attend parents evening in secondary school or talk about life after school - I was just expected to get a minimum wage job.
Mydaughter does homework, extra learning, clubs consistently, has a reading level well above her age because we've embedded reading and library visits, we, as a couple, go to almost every school thing going, we volunteer, we are very present. We talk all the time about growing up and her life, her friends, her ambitions, we build her confidence at every opportunity. We make time for family and fun. She has so much self -belief that I never had because in secondary I needed to be self-reliant.
She's fed healthy food made from scratch every day, barring the loaf of bread, yoghurt and cereal.
So no, I don't think my daughter having a pressed uniform is important in the scheme of things. I can't do everything and that's something I let slide.