Meh. Op is only human. In the same situation I would bet that many people would secretly think the same.
I once worked with an insufferable woman who had a husband with a very well-paid job plus fairly wealthy parents (and boy did we get to hear about it, nearly every conversation was about her flashing the cash in some way and making sure people knew it). She bought a new house. Good grief, we heard every detail about it. It was brag after brag after brag. How huge. How expensive. How lucky she felt. How secure, buying their forever home. How she couldn't wait for her dc's to see their massive new bedrooms. She just didn't know how they'd coped for so long in a three bed, it was no way to live and her new house had five bedrooms which was just what they needed - all this was said in front of her team, several of whom lived in far smaller houses with dc or were renting, which she knew full well. Zero shame.
We were shown photos of it that we all 'hmmm nice'-d over. We got to hear her discussions with her mortgage broker as she made many calls at her (open) desk. Clearly calls designed to impress, along the lines of 'Oh two more weeks? WHY is it taking so long Stephen? Is it just because the mortgage amount is so high?'
Anyway, she bought the damn house and then we got to hear about how perfect it was to live in for many months after that 🙄
A couple of years later I came across the house on Zoopla and heard through the grapevine that her husband had lost his job, forcing the sale. I'm not a total bitch, I said nothing to her but a few months later she moved back to a very similar 'tiny three bed' to the one she'd left. When someone asked her about moving again she spun a whole story about how they'd decided they really wanted something 'cosier' so they could spend more family time together and the new tiny house was just in the BEST place etc...😂
I'd be lying if I said I got no (secret) pleasure out of it.