Bitcoin has many uses, but for the sake of argument let's take its often stated use of acting as digital gold. If gold is "intrinsically valuable" which I presume you think it is, then so is bitcoin. Gold is valuable because it is a good store of value due to its properties of being scarce, long-lasting, easily divisible, transportable, etc. Bitcoin is all these things too and in fact is a much better store of value than gold. I see no reason, other than "brand", why gold should be "intrinsically valuable" but bitcoin not. Btw, gold is a 3-6trillion dollar market depending on how you do the accounting (https://schiffgold.com/commentaries/just-how-big-is-the-gold...).