There's a high probability that they will really approve some this ETF because they can just reject it if they are still not happy about it but they move the approval date and some of the member of SEC giving a positive statement about there stand in cryptocurrency ruling,
I personally doubt that probability is high, because as I wrote recently, the SEC is very tough in its stance on Bitcoin in terms of approving ETF. In general, nothing has changed when it comes to Bitcoin (except the price), which means that the SEC still does not want to give the green light to something that is
"largely unregulated" according to them.
This delay is a blessings in disguise by SEC and we might see a legit 6 digit price this Christmas. FOMO will start once Bitcoin hits again 60K mark.
It is not a matter of any delay resulting from the SEC expressing any doubts about its decision - it is a matter of respecting legal deadlines and procedures. As far as I know, the final decision is made after 240 days, and it is preceded by two more deadlines in which the SEC can (and does not have) make a decision or extend everything to the next deadline.
But even though Gensler seems more comfortable with futures-based bitcoin ETFs than physical ones, they are likely still far off. I expect a futures-based [bitcoin] ETF approval is more likely to occur in 2022 than in 2021, Rosenbluth says.
This is likely due, in part, to SEC concerns. Along with worry over fraud and volatility within the cryptocurrency space, the SEC may also be concerned about how demand for a physical bitcoin ETF would impact the overall market.
Futures-based bitcoin ETFs would also come with unique risks, including that they do not necessarily track the price of the underlying security and come with higher costs, Rosenbluth says.