For anyone wondering why this is better than just buying the coins yourself, here are some reasons: 1. Non-technical investors don't know which coins to buy. There are some genuinely good coins, and lots of scams, and they look pretty much identical to the untrained eye. 2. Non-technical investors don't know how to store coins safely. Words like "cold wallet" and "Trezor" don't mean anything to them. Even if they wan…
1) They are publishing which coins are held by the index, so the choice of coins is being given away for free, not just to investors.
2) Coinbase's main product is a SaaS account that lets you buy the same coins without knowing how to manage a wallet - so you can implement the index and skip the management fee using an account with them.
3) Controlling administrative access to an account with a fund has the same challenges as controlling administrative access to a coinbase account.
4) Funds have to pass through taxable events to customer (other than some structures which must pay the tax themselves) -- the taxation doesn't disappear because it's wrapped by another entity. Plus, the prospectus shows that the Coinbase fund will only need to rebalance once a year when it recalculates available supply on Jan 1.
There's really no excuse for the high fees on this fund. It's 100 times easier to manage than a typical stock index ETF, which must manage many more names plus dividends, splits, etc. And it charges 20x the fees.