First rule of home education is don't ask mumsnet!
None of my children have attended school, my eldest has excellent iGCSEs & has gone off to college. Where, contrary to pp comments, she is flourishing. She has been nominated & selected as class representative, is finding that her knowledge of the subjects is broader than her class mates & is being asked to help them. She's made friends, joined the gym etc
It's very easy to assess where your kids are compared to school standards although I think only important at times that you might expect them to go to school/want to sit exams.
None of my children were "taught" to read, I read to them & taught them letters & I have book worms who love reading & all read at a much older age than their actual age from the age of 7.
Our days have changed as they've grown.
I think the only disadvantage we have found is that their friends are more geographically spread than they might have been via school, this means I am still driving them further than I would like BUT the older ones are really good on buses! However that's a geographic issue due to where we live more than anything I think.
It really isn't as big a decision as it feels like it is now, it's a series of small decisions. A bit like no one with a newborn can imagine breastfeeding a 3 yr old but it feels totally normal when that baby is 3, exam centres & external candidates are terrifying thoughts when you have a HE 10 yr old but it's fine when they're 15!
Enjoy your baby💐