Morgan Stanley Testing Bitcoin Trading Service

According to reports the U.S. bank Morgan Stanley is testing out trading BTC before completely offering it as a service to it's customers. The bank would be offering a spread trading service so customers wouldn't actually own bitcoin but they would trade shorts and longs. This information comes to light shortly after rumors of Goldman Sachs pulling out of their move to trade Bitcoin.

I think as more financial institutions pick up trading crypto we will move once step closer to mass adoption. What do you think?