Its Instead it was a deliberate effort to bring a proven technology to well-financed clients who will be help it mature.
It’s how has the decision to list bitcoin futures in the last quarter of 2017 was not made as a result of light or transient causes. It Chicago Mercantile Exchange Chairman and CEO Terry Duffy have explained in a recent interview.
Source - https://news.bitcoin.com/bitcoin-futures-future-slow-measured-no-mom-and-pop-investors/