ETFs are not insured under FDIC like bank deposits, but that doesn't mean they can't be insured, just like a car or a cargo ship is not FDIC insured you can still have private insurance for it, it all depends on the investment fund, the custodian and the agreement between them. It's the value of the ETF shares that can't be insured, not the goods behind it.
This is not good at all. I did not know it is like this. I am using my knowledge to discuss it before. If they have it with Coinbase, I see no difference. But Coinbase may agree with Blackrock to hold the coins on cold storage with multisig. Bitcoin for ETFs should be very easy to protect.
Coinbase is the largest custodian, they have held close to 1 million coins with no problem for years, not only have they not been hacked but also nobody has still managed to track of their holding addresses. Same for Bitgo which until one month ago was the custodian for all of Salvador coins and half of Microstraegy coins are held by Fidelity with an undisclosed amount on Coinbase again.
if Coinbase (their custodian) goes down they have enough in insurance and additional funds to cover the losses
OK, that's what I thought. This is a problem, because if Bitcoin becomes the global reserve currency or asset, then we can't rely on other currencies or assets to insure it. At the moment, if 100,000 BTC are lost, they can pay $6B on paper and that's it. They can't buy what they can't insure, so even if they have $20T, they can't use half of it to buy bitcoin.
But receiving the cash value is how insurance works everywhere, you don't insure your 3 yo BMW with 50k km and in case of total damage, you get the same car with the same mileage, same for houses, painting, and any other assets, what you have insured is the value, not the actual assets.
As for not relying on other currencies, why not, the USD is the global reserve currency, and you can still have your deposit insured even if you're not in the US!