I have 6 children and home educate 4 of them (one is at secondary school and one is a baby).
My 10 year old has dyslexia and serious problems with his writing but at school he was tested as just a squeak above the level of classing as special needs and so the school had no funding for any extra help for him. They tried with extra writing practice etc but ultimately by year 3 he was in tears every day and he wasn't getting any kind of education at all. He spent his days sitting in class basically doing nothing. He was years behind his peers in all subjects.
My 7 year old is currently being assessed for autism and for her school was a nightmare she is very clever but she was so stressed by school she would bite her own arms and hide under tables. In the end it felt more neglectful to leave her in that situation that remove her.
The other two ages 8 and 5 did well at school/nursery we had no concerns about sending them.
The 10 and 7 year olds came out of school 1.5 years ago. The 8 year old followed after 6 months.
It is hard tbh, we don't do school at home as such but we follow a Charlotte Mason curriculum , which is basically learning through literature so there's loads of reading, discussion, writing and it's also big on kids being outdoors.
It is, however, also a HUGE improvement on what we as a family experienced at school. The morning used to be me physically carrying my daughter while she screamed and bit and kicked, then the school sending out their only large male teacher to manhandle her through the door and lock it behind her. All the while my son would be crying behind us because he was "afraid" of schoolwork. That's gone now.
My older daughter has never been home educated. She is 13 now and does well at school. My son is due to start secondary school in a years time and tbh we have NO idea what we will will do. One part of me says he should go to have the experience and exams but another knows he is not going to get his GCSEs at any reasonable level, there's no point pretending he is.
I think it's just another part of parenting is HARD and no one ever knows if they made the right choice until it's too late!