It’s a hard balance, being parents right now. I’m going to make an assumption and guess you mean you see them in public, yeah? The thing is (I say this as a parent of currently 9 and 7 year olds), our society — at least, my society in the US — still feels a bit like it expects children to be “seen and not heard” while in public. If even seen, to be honest. I don’t see it as much here on Lemmy but I saw anti-kid posts on Reddit all the time. I don’t mean childfree; I mean they constantly complained about other people’s kids. Yes, sometimes that can be due to a lack of structured parenting, but kids are also just little socially-inept, impulse-driven creatures who are still figuring the world out. The urge to hand them a magical little device that will occupy them and keep them “seen and not heard” while you are out somewhere is perilously strong.
All that being said: just last week I was sitting to the side at my son’s martial arts class, and next to me was a mom on her phone who had a young girl, maybe 3 or 4, next to her. The girl was squirmy but quiet. I could not help noticing that the mom barely looked up from her phone the whole time. I felt really bad for the girl.