Of course they provide a service, just not to you -or at least, you don't see it.
Bitcoin provides the following valuable services:-
1. A semi-anonymous method of paying for criminal activities.
2. A currently legal Ponzi scheme that can be easily manipulated to separate fools from their money.
3. A vague and unrealistic promise of financial utopia that libertarians and anarchists can cling to.
4. Another gambling outlet to get people's hearts aflutter.
5. A global experiment in herd mentality, providing data for many decades of scientific study.
5. Entertainment for those of us watching from the sidelines, as this train wreak lurches towards its inevitable conclusion.
I
can see all this, but if asked how much I would pay for it the answer would be 'nothing'. And I am not the only one. Bitcoin is also losing its shine with criminals, authorities are closing in and the fools are starting to get shy. Soon only gamblers and libertarians will be left to prop the price up, and eventually even they will lose interest.
The crypto that can break through will be valuable to a lot of people even if you don't see it.
Crypto? I'm still waiting for my flying car!
Why isn't food and water priced much higher than the relatively useless gold? Probably because food and water isn't much good as a store of value. Also, they are consumables and as much as we need them, they are pretty plentiful and we don't want to pay a lot for them.
I don't want to pay much for
gold - perhaps a few cents extra for an electrical connector and that's it. In my lifetime I have spent over $1 million on real valuables such as food, shelter, and entertainment, but virtually
nothing on
gold. My 'store of value' is a sound mind and body, not an inert lump of yellow metal.