Most etf’s have options which is something that hasn’t been available in the same brokerage account as all other money. Also my retirement accounts don’t allow

Most etf’s have options which is something that hasn’t been available in the same brokerage account as all other money. Also my retirement accounts don’t allow GBTC but they might allow these etf’s ? Also physical delivery can be arranged by counterparty agreement in cme bitcoin futures. Also taking bitcoin delivery in large quantities is so much easier than taking gold and silver delivery. Now if they will only increase position limits on cme futures enough to not let these etf people do business.