Greenspan is an idiot. He created the housing bubble, and encouraged the 2000's IPO-a-thon that crushed itself. I wouldn't trust that man to predict the weather, much less interest rates. He's a useful idiot though, promoting failed policies over and over like they're some kind of "new" idea.
As for Bitcoin, well golly-gee, its almost like its an inherently deflationary currency that has only 5 million or so units left to distribute! How could have someone seen that one coming? Eh? Like maybe read the whitepaper, understand its underpinnings, add to a position as time goes on... if you got in around the early years at near parity you're looking at 100,000% plus returns right now. But hey, what do we know... just let the central banks keep printing their shit-money and let Bitcoin keep its algorithmic enforced gold standard.
Anyone who sells around here is a complete fucking moron. And I mean that in the 5 years-or-more timeframe. Of course, I meant that way back when the dizzying highs of 20 were a big deal. Some listened, some didn't, much to their dismay.
But whatever, I'm sure there are plenty of "whales" on the "whaleclub" channel eager to throw around a few thousand BTC to soothe their egos. I welcome it, actually, so those coins get redistributed to people who actually understand value instead of trading like a complete fucking moron.
He is absolutely an idiot. Actually the US fed is an idiot. Since its creation, the fed just cause troubles in economy, and recent years they printed so many fiats which will crash the financial system one day.