Some might call me an imposter on this forum.
I am not extreme ... in a frugal way. I spend excessive amounts of money on luxury items that others on this forum would not agree with. I. am retired, but I worked until I was in my late fifties. I am here because of the content. There are really great ideas and lots of wisdom here. I hang out at Bogleheads, and other sites. I have assets in excess of the HNW forum, so I guess I could join ... but I'm not even going to consider it for a minute. It sounds like a club.
Did I get smarter at $1, 2, 3, 4, 5MM?? Contrary to belief ... is that having money doesn't make you smarter. I have been involved in many restricted access clubs, events, etc. I come from money (kinda). There are LOTS of dumb people with money ... just like there are lots of smart people with no money.
I'm not saying that there could be an advantage or two by hanging out there. All I'm saying is that I came from money ... I've had access to the brokers, lawyers, CPA's, education, etc. My real education about money didn't come from privilege and access, it came from books, and web sites such as Bogleheads and MMM.