Last year at this time BTC was around 1800-1900$ and news of an upcoming futures market was one of the catalyst that brought the price up to last years highs.
Futures market sounded good but has overall had a negative effect not adding volume and just having many lose there BTC or bet against BTC, where ETF'swill just add volume that stays in the system. My point ETF's are much better then the futures market and if the futures market can rise the price like it did in 2017 ETF's could be a massive game changer without the crash.