But bitcoin ETF 3X is very risky, just like those products like BTC 3X long on exchanges that are listed under the spot market. You can say it will give more liquidity, but the first thing you should think about is liquidation and how risky they are. I have been seeing some news about it recently I think in August or early September.
That's why I never traded with leverage. With a smart strategy and averaging, a normal trader can get by with a regular spot.
I'd guess that funds aren't just regular traders, and the loss of deposits won't be that significant in the overall ratio. But in any case, it's a boost to trading volumes.