Question? So if all these spot ETF’s are only approved for in-cash redemption… does that mean the ETF provider will still need to purchase actual bitcoin?

If so, does that mean the big rocks of the world will end up stacking bitcoin corn via all buyers of ETF, but providing dirty fiat dollars to the sellers of ETF?

Does coinspot offer all the yearly legal / tax audit needed for smsf as well or is that a 3rd party ?