NO kid, is good all the time.
Nor do we even know, how the kids/parents are behind closed doors and in private.
There is the "public face" and "private face" of all people/kids/families.
NO kid, is consistent, either. Nor every parent.
There are good days and bad days and crazy days, and mellow days for EVERY kid and parent.
We, cannot fathom nor predict nor conclude, that our window of seeing another kid at a moment in time, is the way that kid is all the time. Nor of the parents either.
What we see outside, of other kids and parents, is ONLY a moment in time... not a conclusion, of how it is, finitely. Nor conclusively.
Every parent/kid, has a bad day and sometimes this is displayed in public... beyond our or the kids control.
ALL kids, scream/tantrum. ALL parents have bad days too when no one is listening to them.
ALL kids, are physically active and climb/run/don't listen sometimes or often times.
So, we do not know, conclusively, how the other kids are nor their parents. Unless, we are with them, consistently and know them. In the homes and personally.
And, we cannot judge, the other kids/parents.
We as parents, all try our best. That is what we do. Some days are easy. Some are harder. Some days are impossible. Some days are just nuts. Some days are peaceful.
All families/kids are different and per cultural and ethnic ethos.
All of us, try to be the 'best' parent. That we know how.... per our own instincts/attitudes/and our frame of reference per how we each grew up, individually... and despite all the back-stories, to our lives and how that affects us, as parents.
We all try our 'best.'
If that is good enough... is personal and individual.
How our kids are... is dependent on how we feel as a parent and if our kids are happy or not. And how we handle that. In order to give our kids a happy life. Despite.
We all try our best.
Each person/parent/child, is different.
We are NOT all homogeneous.
That is the... difference.
In parenting, in kids.