I started homeschooling my first 3 children in 1993. Eventually, they all went to public schools and graduated highschool. They did fine. But each one of them messed up a little more in their lives the longer they were in school. They all started the same year. So my 3rd daughter spent the longest in a public school. My oldest was the most obedient and has been super responsible as an adult. She's going to be 27 in December. The 2nd one is my smartest daughter. Only I think she's turning into a career college student since she's been in school 6 years and is not done yet. LOL
Anyway, fast forward and now we have an 11 year old that just started the 5th grade in homeschool. No one questions our decision anymore. Well, family and friend wise. My older daughters think she should go and they feel she lacks manners etc. Of course, she doesn't do or say anything that they didn't! But that's another subject, the things 20 somethings think and say and how much they think they know just about everything.
I also love the freedom you talk about. One thing I like is being able to require some kind of schooling year round. We rarely take an entire day off. I like to do it that way because then I don't have to be concerned with a certain calendar and when we do want to take a day off or goof off and only do a little, we can.
Why???? I don't know really. I just love being with my kids. I find it to be difficult enough to rear them at home without having them constantly exposed to the bad attitudes of others. Kids have a way of coming up with all kinds of naughty things to think and say and do and then when they get together with their friends, they exchange ideas. They rub off on each other. I like being able to pick and choose their friends in the first part of their lives.
I also love learning. I have attempted to learn a lot right a long side them. I go through periods where I don't and then through intense periods where I do.
We live in a very scary world. When my kids were young and I was considering a public school, Columbine happened. Then I started researching and realized how often some school shooting does happen. Fights happen all the time too and kids are molested sometimes and bullied. I just avoid the risks for as long as possible.
There's no easy answer. My 2nd daughter went to school, came back home for awhile, and then went back again. I know homeschool students that want to go to school and public school students that want to come home.