Most things parents say they want their children taught, first aid skills, finance etc are all taught in schools nowadays even if they weren't when we were at school.
Children are massively unengaged and the current school system hasn't moved with the times and doesn't prepare students for the world of work, or for following pleasurable pursuits.
Personally if I had a magic wand I would restructured the school system, still teach core academic skills but in a more functional way.
Reception to year 5 - play based, physical learning with lots of creative options alongside academic learning in core subjects at First School,
Year 6 - year 9 skills learning, DIY, Home Economics, Motor Skills, Outward Bound, first aid, theatre / public speaking, personal physical and mental wellbeing, community volunteering, alongside academic subjects at Middle school.
Year 10 - year 13 - academic learning and independence and work skills at High school
I'd get rid of linear exams that require you to regurgitate large quantities of information from the previous two years into some form of project coursework assessment.
But I don't have a magic wand or a magic money tree so we will all continue as is.