There's a whole world full of wall observers out there just waiting to sell the next bull run. And I should know. Those of us still hodling the bag missed the chance of a lifetime. That's the short and long of it until I'm proven wrong.
Here:
https://www.youtube.com/watch?v=-Oqrd4GmZ3gYeah right.

Recall the last price rise that started in about September/October 2015 - and we did not really realize it until about May 2016? During that time, there were all kinds of price points in which bitcoin naysayers (and alt coin pumpers) were suggesting that the quantity of BTC sellers was going to be overwhelming - $500, $1,000, $3k, $7k, $10k $15k, and so far the only one that has been correct was $20k (temporarily I might assert).
So, get the fuck out of here with proclamation of overwhelming current BTC holders outnumbering the folks FOMOing in to BTC. Good luck if you rely on such propaganda and end up selling too many BTC at too low of a price and end up having NONE left to sell in the supra $30k prices.