I definitely would, but I thought anyone who didn’t have to share a room with a sibling was posh. If you lived in a detached house you were basically part of the royal family as far as I was concerned. DH said he would think they were a bit posh because they get to do after school clubs and extra curriculars and he never got that.
Second question: at their age, would you have been pals with them. DD6 asked me this morning if we would have played together at school, and I said yes of course we would have. But really our paths would never have crossed and if they did I would have thought she was a square because I was really naughty at her age. From 6-9 I was just a terror for no good reason. She definitely would have told the teacher on me (as she should). Also I can’t lie, I would discourage DD from playing with a kid who behaved how I did.
DS5 I probably would have played with because he likes cars and messy play and at that age I loved going in the water tray ect. DD2 is 11 months so not really at that stage yet.