Goldman Sachs warned bitcoin is in a bubble (again). Yes, these are the same guys who peddled junk bonds in the form of mortgage-backed securities to investors while simultaneously shorting them, which fueled the housing crisis. Instead, they want you to keep your money in the "Steady as She Goes" dollar. Even though the dollar has lost 95% of its value in the last 100 years. They forgot to mention that last part. Oops.
Sources:
https://visual.ly/community/infographic/economy/purchasing-power-us-dollar-1913-2013
https://www.coindesk.com/goldman-sachs-warns-investors-of-bitcoin-bubble-in-new-report/