A) My point there is still valid. You may make money, break even, or lose money on monetizing your experiences. But, you generally paid the money for those experiences primarily for the experience, not to monetize your memories.
B) I think virtually everyone in this hobby hopes their art appreciates in value. But, that's different from expectation of appreciation, and making money, being the primary motivation for buying the art. I'm not talking about dealers, here. Dealers buy inventory, and that includes art they don't personally like, or have a connection with, because they know there's a market for it and they can sell it to someone who does want it. Collectors rarely do that. This doesn't mean dealers don't also collect - many do. But, a dealer's mindset is completely different than your average collector.
Do I have a statistical analysis or survey that shows this? Nope. I can only go by the sampling on this board, Felix's podcast, talking to other collectors at shows, etc. But, outside of dealers, I rarely hear any collector saying their primary motivator for buying art is to make money off of it. I think it is a fair, and reasonable, estimate to say that "most" do not.