I know some coworkers that sold BTC today, they are real casuals, they got into BTC because they heard it went up a lot, they don't know even to set a local wallet so they store their coins on Coinbase or wherever the fuck they buy at.
Well, they sold today at at the dip near the $4000 double bottom.
The irony is, these casuals are the ones that are always complaining about how it's unfair that BTC is distributed in the hands of few whales, YET, they are the ones that constantly panicsell and give their cheap BTC back to these same hands they are complaining about, because guess who is profiting the most on these dumps: whales. They buy lots of cheap BTC.
If you want whales to stop having so much BTC, don't panic sell or you will keep feeding them. Just focus on your own portfolio and keep stacking BTC on the dips. In the long term, we will win.
It's a relatively new market, that hasn't even been regulated yet. Generally speaking, unless you understand the innovation, or were here since the beginning, chances are you wouldn't understand Bitcoins true worth, regardless of being a casual investor or veteran. If you don't have a clue, Bitcoin becomes just another get rich quick scheme some are looming to cash out on.
Casuals are a necessary evil, because without curiosity, there would never be any real growth. The name of the game is supply and demand my friend and she takes no prisoners.