Why on earth would anyone listen to someone like Arthur Hayes? He is not a voice for Bitcoin and never will be.
Arthur Hayes has been screwing investors over with his shady, Seychellen-based exchange and has even gotten in legal trouble over it. BitMEX was ordered in 2021 by federal court to pay $100 Million USD for illegally operating an exchange and for anti-money-laundering violations.
Bitcoin ETF's have the potential of ruining or improving the image of Bitcoin, but they are for all purposes nothing but "Paper-Bitcoin" with no real connection to the real Bitcoin.
source:https://www.cftc.gov/PressRoom/PressReleases/8412-21