He personally is getting a much better education at home than at school.
My work days he has as more down time. He actually learns best through reading and watching and is able to do that and follow whatever he is interested in on those days - for example, one day last week he watched an interesting video about nuclear energy and spent a day finding out everything he could about various methods of energy production. He's a child that needs a lot of down time and opportunity to process things.
On other days we're more active in terms of learning things together, doing reading comprehension, science experiments, STEM activities (we get a subscription box), walks and swimming, home ed social group - but he isn't suited to zipping back and forth to lots of clubs and activities.
For him, it's 100 times better than the provision at school. Academically, he is probably working a year or two above his age group in maths and science, maybe more in reading. Writing is more of a struggle.
I guess the thing with home education is you can do whatever works for your child. I know some families who are very structured, maybe follow a whole curriculum (national curriculum or otherwise), lots of written work at the dining room table. And other families who are totally unstructured and unschool, no formal work at all and no curriculum. I'd describe us as 'semi-structured'.
There are lots of groups available if that suits - on my local facebook group I see home ed gymnastics, dance, sports, craft, French, science, forest school, climbing advertised. Meet ups at ice rinks and trampoline parks. Loads and loads of workshops at museums (sometimes we go to these), trips to theatres, zoos, theme parks, camps.