For us, I think the reason why we prefer HE as opposed to School, is not that school is bad. Can't say that as my dds have schooled friends who are perfectly happy, and also as we have never gone down the school route, I can't make fair comparisons.
Really, it is the fact that we can get so much more done, in less time and have more time to spare for pursuing hobbies, meeting with friends, and just playing.
Correct me if I'm wrong, but I imagine that if my dds went to school, they would have to be in bed by about 8:30. So their after-school time would consist of choices. They couldn't go to whatever club is on that evening (gym, dancing, Rainbows, Music club) AND have friends to dinner, AND play imaginative games (and have time to really get into them) AND have stories and bonding time with me. There is limited time, and so has to be a choice of these things.
I know that life is full of choices, and no we can't do everything. My dds are learning that as well.
But for me, as there is a legitimate way of the children being well educated AND well socialised, AND have time to themselves in abundance...why not go for it?
I am not saying that school kids don't have time for these things ever (that's what holidays are for), but we love our lives and can't imagine dealing with the restraints that would come with school.
But you need to have the right personality for HE. I derive so much enjoyment from spending a lot of time with the dds, and watching them grow and develop independance at their own pace.
Please don't read this as anti-school.
Just that personally, I don't think we'd have time in the day to fit it in :-)