I'm not really bothered what other people do in clubs as i'm usually having fun myself. I know it's a bugbear of people but i don't see, if your preference is to be in the moshpit with other likeminded people, that someone sitting upstairs drinking from a bottle of vodka that they have paid for, spoils your own enjoyment.
I've done VIP @ Pacha a couple of times, i ALWAYS buy the upstairs tickets for Amnesia but that's because i'm 42 now and i like a bit of room occasionally and a cooler place to chill out. I've been going to Ibiza since 1998 and i've done YEARS of being crushed and barged and stood on while grinning from ear to ear and waving my arms around (and talking drivel to people near me) but if i still want to go clubbing then nowadays i like a bit of comfort, i tend to mostly drink (not as many naughty chemicals now obviously) and as i'm a bit older i have more disposable income than i did in my early 20s
I spent a lot of my formative clubbing years standing in fields in the middle of nowhere and i ruined several pairs of trainers at nights in the dump that was the Camden Palace where you COULD literally stick to the floor it was that minging
My idea of hell is to go to a rammed Music On/Enter (not my kind of thing at all) a packed Pacha for Guetta or an equally horrific "underground night" (DULL DULL DULL) or ANYTHING in Sankeys (dump) so i completely avoid those places and the nights with music i won't like. I certainly wouldn't go to Pacha, Amnesia or Ushuaia and tut at the people in the VIP area because they were "ruining" my night.
I've said it a few times on here, this particular forum suffers from a few posters trying to be a bit "too cool for school" and coming across as a bit arrogant and snooty when discussing various club nights and musical genres. Not everyone likes "underground music" and wants to go on a 6 hour musical journey in a club that they can then bore people to death with after the event. Most people want to get loaded on their poison of choice, have a boogie in the best clubs in the world, a laugh with their mates and take some photographic memories home with them and if other people enjoying themselves (within reason) affects your night negatively, then i would suggest you weren't having much fun in the first place.