Investors are constantly reminded that despite the myriad coins, projects and innovations in crypto, bitcoin may be the only "safe" crypto asset to buy.
And while Tesla didn't credit the volatility for its reversal, many observers saw it as evidence that the belief in bitcoin's payments capabilities were misguided.
"Bitcoin's price on any given day — as a remittance vehicle — has no effect on us," he said.
The group that runs the Lightning Network, a payment protocol built on the Bitcoin network, is committed to making Bitcoin network payments even faster, less costly and more readily confirmed than transactions made directly on the Bitcoin blockchain.
Crypto investors, on the other hand, were "disproportionately high-income, almost always had a traditional banking relationship, and typically had other retirement savings."