You can deny that they are the same, but that does not make it so, Scriver.
@ Salmon
Again, there has been a rather profound change in the perceived necessity of having children, which has shifted the majority demographic, and has changed the societal calculus, in regard to "Children in public places."
At one point, people without children were a radical minority, and they were basically told to STFU, regularly. (With implications that you were weird and deviant for not fawning over other people's children destroying everything in sight.)
This has shifted in recent years, as the number of people putting off marriage and child rearing has increased due to financial and societal pressures shifting. Now, there is a larger number of people who do not have children, and do not desire children (and are not predisposed to finding children adorable.)
I get that you are just a person who has to make things work, when they realistically cant, and that this inevitably means spectacular failures in full view of the public. However, the judgemental behaviors your cite are really just the mirrored image of what childless people have endured for much longer, and been told to STFU over. (Basically, you can just ignore any notion that you will ever be free of other people's kids, or other people's insistence that you HAVE to help them with their kids, because you have all the free time!) [EG, this is the converse to "It takes a village to raise a child."] Raising the assertion that "no, those are not my kids, I had no part in making them, I am not responsible for them, and I just want some place to be in quiet." is/was seen as "Insufferably selfish!"
This has parallels with smokers, and the shift in demographic away from "Most people smoke" to "Few people smoke", and the shift toward "You have to smoke outside."
I am not that judgmental about kids acting up in the store. Kids are what they are. If they go "Daddy, I WANT CANDY! CANDY CANDY CANDY!" and you say "No, we are buying groceries so your mommy can cook good dinners!" and they respond with a wail and a cry, I understand.
What I do not accept, is when the kid jumps on the cart, upends its contents, and then tears into the nearby sidecap, because it did not get its way, while the parent ignores the carnage.
I am of the opinion that allowances need to be made for all members of a society, so that they can engage with each other meaningfully. This means being mindful that parenting is a full time occupation in and of itself.
However, it also means acknowledging that other people have a right to not be required to deal with your children. (So please keep the baby photos in the wallet until somebody asks about them, and please try to mitigate the carnage when it inevitabaly does happen.)
I would also ask that you be mindful of the neural patterning you have experienced, and be more critical of your emotional reactions to visual stimuli, and messages proffered by the media and politicians.
I will try to be mindful of my PTSD like behaviors that make me into an asshole.