How many people in your neighborhood where you live hold or use Bitcoin, probably close to zero. And how many in your own family has recently paid for anything with BTC?
None. Because not a single person I know in my city even invests in general. Just consumerism everywhere. Does that make certain assets such as gold and stocks a failure as well?
Thats not a fair comparison, stocks are an investment vehicle for the investors and a way for companies to raise money, gold can be used for industrial uses as well as jewelry among other things, so both those assets classes have not failed in any way.
Bitcoin on the other hand was initially set up as a way to do payments/money, and is now mostly relegated to a store of value for Wall Street and the rich. So it has failed in that regard.