Doh, don't call me out like that! haha.
More on a serious note, I do very much enjoy watching my account going up, especially in the last 2 decades or so, it's been an incredible bull run.
However, I do enjoy my hobbies very much. My brother "collects" BMW M3's. He has some model that is holding up close to inflation and made keep up with inflation in few more years. Yeah, for sure there's unlikely any hobby that will hold up against the market, some hold up better than others.
The question is when did your brother buy these M3s? Because if they were recently I have a very hard time believing they will keep up with inflation as the desirable ones are I imagine already expensive. It's not a market I follow so this is just my guess. If he bought them over a decade ago then he was speculating that they would keep up with inflation. Speculation is not the same as investing in the S&P500.
As this is a science based forum, all the decades long research including meta-analysis doesn't have happiness tied to money/net worth. It says it's primarily based around:
1) your health
2) deep lasting relationships
3) experiences
I fulfill the experiences part with vacations, seeing concerts, and trying to build a hifi that will get me close to the experience of concerts. I don't concern myself with depreciation at all and to a lesser extent how much the system costs. I definitely consider myself fortunate to be in this position but if you are genuinely worried about depreciation on a hifi and how it will impact your future net worth then you are way, way over spending/extending yourself on the purchase(s).


