Ie. in Europe many children start school at seven after several years in nursery. They develop good fine motor skills and spoken language before they are expected to learn to read and write.
My son is six years old and is expected to write a story for homework, but he finds it a nightmare even to form his letters. Is this a homework for him or for me?
Prehaps there would be fewer dyslexic/ SEN children if children were taught to read and write when developmentally ready. A very high proportion of children with statements are summer born boys!
I think that year 1 children are expected to be able to run before they can walk. If children in the UK spent longer on the basics ie. If they spent time learning to add and substract before being asked to apply their maths knowledge to situations. Prehaps young children are better at improving their spelling and writing rather than writing in different genre.
Countries like Finland over take the UK and have better educated adults. No one there seems harmed by a later start to education.