> There are no fundamentals to any crypto token and it’s discounted future cashflows are all strictly zero and thus its present value must be strictly zero.
This is demonstrably false.
Cash has no future cash flow, yet its value is clearly not zero.
The way I see it, the value of an asset depends on how desirable it is to market participants (demand), as well as on its supply.
If Bitcoin has a believable enough story ("there will only ever be 21M units"), and it draws people in, while national currencies inflate ceaselessly as economic growth stalls, the relative value of Bitcoin grows.
Other assets are far from better.
Current public companies' Shiller PE ratios are in the "ridiculous" area - it takes 35 years to recoup costs of an investment. https://www.multpl.com/shiller-pe
Current inflation is much higher than government bond yields. This is one definition of financial repression - the government sponsors itself with its own currency, in spite of the real negative return.