This is a great article! We homeschooled one of our kids when we move to a state where their school age is 5 years old and she had already started school at the age of 4 years. At first she enjoyed it and did all her school work but later didn't enjoy it as much as she complained about going back to school and her friends, we noticed she enjoyed riding on school bus and being at school more.
Personally, I enjoyed homeschooling,I saw the difference and what she was able to do. She was ahead of her class mates when she went back to school.