vane mari havataure
means people who are from a wealthy background (i.e., old money) don't often broadcast their material possessions or constantly brag about their financial status.
Old money folks are already used to having long money such that buying a new item isn't a big deal that should be posted on social media for all the world to see. It's a private matter like always.
On the contrary, the nouveau riche (i.e., vainglorious folks) will swiftly share the price tag of their recent purchase via social media stories, posts, and live videos. Hell, they might even do a quick virtual tour of their new gold toilet. Why not?