Misscutandstick - you must have a stronger personality than I have.
I find that my children have all been very helpful (in the main) up to secondary school age and then then the dodging starts to creep in. Lots of times they are asked to do something (and I am specific) they 'really need to finish this homework/revision/something' or 'oh, I was just on my way out and xxx is waiting for me'. That type of thing. It's difficult to leave something until the one asked gets around to doing it if there's a younger child who needs to work or do something in that area. This isn't all the time (and I'm possibly being a bit unfair to them), they can be willing and able but I think their dirt tolerance levels are quite a bit higher than mine And the oodles and oodles of praise when they do something doesn't work for mine (particularly the older ones), they seem to see right through it unless of course, I'm genuinely appreciative of something they know they did well.
I don't think I could use your method for the ironing. It would probably fall down at the "hanging carefully to dry" stage. I have very limited space to hang to dry and would be worried that my freshly washed stuff would get dirty again as most places in the house seem to be a thoroughfare. Also, there would be dh and ds1(when home) shirts, school blouses, dd1 workblouses. I do have a minimum of ironing but unlike you haven't managed to eliminate it all together. It's manageable, though, and like you I think it's good for the children to learn how to do things. So even my 8yo can iron simple things.
I would argue with you that school is very important. Imo it isn't but education is. Of course, I know you already know that as you home-educate one of your children.
And along with you, I agree that life skills are at least equal in worth to academic skills.
Well that turned into a bit of a ramble, didn't it?