It's probably jealousy and social media and comparison is the thief of joy. However, AIBU to find people who have extravagant lifestyles, paid for by other people, annoying?
I follow a few "influencers" with relatively low follower counts, I wonder how are they affording the house, cars, holidays, designer gear etc. It turns out either a rich older boyfriend is paying for it, or mummy and daddy are. The influencers I find particularly annoying are the ones who seem to flaunt it, and hide the true source of their income.
Example 1: One young lady, it's clear she is dating a much older man, but always hides his face in pictures, and today posted a video of herself buying a rolex. When she's asked what she does for money by followers, she says she has a business but refuses to say what it is. I've followed her for a while (feels like car crash viewing) and 2-3 years ago she was dating some other rich guy and wrote a blog post about dating high earners, and how not to feel bad that you can't buy them presents because you don't earn much, just prepare a picnic. Anyway, I doubt she has built a business that is allowing her to buy porshe, rolex and hermes in 2 years.
Example 2: a few grown adult women on Tattle discussing one influencer, whose dad buys all her stuff (again talking London apartment, channel and hermes bags etc). The Tattlers saying "my dad funds my lifestyle and I'm not ashamed of it"
Sigh.
YABU: who cares how other people are getting money. You live your life and let them live theirs
YANBU: adults who see no need to educate themselves, work on their career and/or pay their own way - but proudly flaunt their lifestyle like they've achieved something/ are the cat who got the cream - are annoying AF