Completely understand the argument made about out of control children... its not pleasant when you can't do anything about it. Using a similar analogy to your own, its the equivalent of a pack of wolves roaming about while you're cooking dinner... sniffing in when they feel like it.
But generally, children enjoy the outdoors, but they do it with much more vigor for the most part than adults. We recently took our kids to Sherwood Forest. Youngest is 6 years old and eldest is 16. All 3 took what they wanted from the forest and thoroughly enjoyed themselves, but a day later at Castle Rock, the eldest enjoyed the exhibits and structure of the buildings, while the two younger kids enjoyed the constructed playground forts. They all had fun and will remember their time in Nottingham and Sherwood Forest... the two younger ones believing in Robin Hood, the elder imagining life under the harsh tax regime of King John before the Magna Carta came about.
Either way... anyone wants to complain about their enjoyment and their journey, fair play... but they are taking the outdoors for themselves. I took other things from my journey to both places, and again, my wife took other things more personal to her. We're all different. We all want to enjoy life and take in what is around us.
To say there is a singular way is somewhat arrogant, to look down on how others enjoy the outdoors is somewhat snobbish, but most of all, to discourage others from seeing, experiencing and living the outdoor life, however they choose to do it is bordering on... well... fill in the blank. I would prefer to go back to the positive aspects of what glamping is, why its good to engage new people who are used to modern life to the outdoors, and most of all to really encourage a sense of togetherness outside. Those noisy kids, show them how to make a bow n rod friction fire... those interested in music... show them the simple pleasures of singing a campfire song. Anything and everything so we're together... all of us, enjoying the outdoors, enjoying all it has to offer.