Hmmm, most of the people i follow right now are all on the PRICE of cyrptos.

So, you hear Clif High talking about exchanging cryptos for things, like land, cars, houses.

And there is Chris Dwane, but he is all about silver.
He talks about trading silver for things after the collapse.
(however, he hates cryptos)
His original work is really good. A shotgun of all the corruption in the world. (it is hours long)
http://sonsoflibertyacademy.com/

Now, silver isn't a bad investment, but i am with Clif High, that the unique properties of silver will make it more valuable for manufacturing, such that it will never be used for coins.