To anyone who believes in crypto as a means for the betterment of society, an ETF brings nothing. Your friend Andreas Antonopoulos is not enthused about ETF's.A serious institution should not set up an ETF or put money into Bitcoin.
But there is a difference between should not and will not. An institution might be tempted to exploit the vulnerable by launching a BTC ETF. And such an ETF could give a false credibility to BTC.
As regards the reasons for offering one, if people thought that crypto was manipulated and exploited up until now, they have seen nothing. When wall street gets involved fully, that will only get worse. As an example, Bakkt - a physically settled Bitcoin Futures platform - which was supposed to launch in a couple of weeks but now scheduled for January - could be the start of certain problems. Many in the space are looking forward to the launch but Caitlin Long has called them out and they have not fully confirmed that they wont work it such that Bitcoin will be like fractional reserve banking. The beauty of BTC is that there's only ever going to be a max of 21 million. Wall Street treachery could destroy that!
Remains to be seen. They may be better in some ways and not in others. Some have not been fully tested in the way that Bitcoin has. Bitcoin is also leaning on second layer solutions like Lightning Network. Perhaps that will be workable when it builds up momentum.This is a very important point. As there are better products out there than BTC, then maybe it's time for BTC to exit stage left and let a better product replace it at a fair price. Maybe one of the stable coins.
You speak to volatility re. consideration of using stablecoins. Stablecoins have a role to play right now - no doubt. However, strangely KPMG in a recent report don't see Bitcoin as being fundamentally unstable (presumably they mean over the longer term going forward, not based on past and current experience).
That said, the 'flippening' could happen and another project could rise to the top. We'll have to wait and see.