I'm another who has read your opening post and completely get what you are saying UTBB, neither do I think it's sour grapes, it can be very boring listening to people chuntering on uttering umpteen superlatives about bog standard stuff. I think we live in an age of exaggeration about pretty much everything, much having been exacerbated by forums like FB and Instagram who follow in the footsteps of the boastful and the fatuous. How many times do certain well known personalities put out what should be private messages to their offspring, who are often in the same room, publicly proclaiming how proud they are of them, for what exactly, who knows!, breathing maybe?
The essence of Christmas is often lost and at times has been elevated into a massive showing off fest. Entire families posing in their cosy pyjamas yuk! gathered around some humongous fake tree.
It was like Big Brother, I used to watch it when it was first launched and as the contestants exited, a compilation of their "Best Bits" were shown, probably 5% of their time in there, the rest was no doubt as dull as! I imagine it's the same for those who want to reveal parts of everyday life on public forums or a desire to drone on to friends about how amazing/awesome their Christmas,holiday, children are, what you're getting is a mere microcosm and life isn't really made up of continual highs.
What you've expressed is an opinion and a valid one, don't let it put you off posting.