I'm unaware of a successful Internet company that didn't start by serving a niche market.
Successful businesses first leverage novel services to niche markets with less competition before expansion.
Successful businesses first leverage novel services to niche markets with less competition before expansion.
To be more charitable to Bitcoin and Ethereum, they are attempting to be global internet protocols, not companies. From the get go, Bitcoin supporters like Hal Finney envisioned "Bitcoin Banks" that provided access to the Bitcoin blockchain to the masses who can't afford to use it directly, much like ISPs connect non-institutional users to the internet.
So we replace a (in-theory democratically accountable) central bank with a cabal of banks?
How is this better? This is like replacing the Federal reserve with the agreements of LIBOR traders.