It's not a tiny blip, it's already bigger than European equities...
European market cap 2019: 8,078,748,800,000 (8 trn)
Coinmarketcap today: 1,583,350,504,806 (1 trn)
Not a tiny blip.
Compared to world equity 2021 [3]: 117 trn
I would call it a small blip.
1: https://tradingeconomics.com/european-union/market-capitaliz...
3: https://www.sifma.org/resources/research/research-quarterly-...
I still think it should be regulated and we would be better without the crypto market, but I doubt a crypto crash would have much of an impact on the economy in general.
It's very liquid because it's much more accessible to non-professionals. Giving retail flow direct access is where the revolution lies.