Tbh, OP, it's local MPs you need to contact. Or start a petition on the platform that guarantees a certain number of signatories on a petition will be discussed in Parliament (I can't remember its name) if you want curriculum change.
But, as other posters have said, most of those things are taught in schools already, as others have said. I teach year 3 and we have taught healthy and toxic friendships. We discuss peer pressure in year 5.
We teach percentages and 'basic' maths in primary too, believe it or not...
Year 5 teaches how to read a bank statement and money sense (eg being able to prioritise spending, how to keep your money safe, the difference between having the money in your account and being able to 'afford' something etc).
As for changing a light bulb. No one taught me how to change a light bulb - I worked it out for myself. Every time I get an energy bill, it tells me on the back how to take and submit a meter reading. School teaches you to read.
Schools can't teach everything you'll ever need to know - where does it stop? Changing the fuse in a plug? How to change a light switch? Hang wall paper? How to book a holiday?
As others have also already said, we already teach children to brush their teeth (Reception now brush every child's teeth every day), how to use cutlery, how to tie shoelaces, how to do up a zip, how to get themselves dressed, how to use the toilet because many parents aren't teaching those things.
Most people who live independently work out these things for themselves or are taught by parents.
School teaches stuff parents can't we can't be there to teach absolutely everything they can't be bothered to teach them too. There just isn't enough time in the day. So we equip children with the skills to find these things out for themselves. Not everything can be taught as a discrete skill.
Most teachers include other 'life stuff' as part of incidental learning throughout the day and respond to children's questions.
But we have no control over the actual curriculum.