if I had 20,000 BTC and even if I wanted to go all FIAT I would do it in a way that it wouldn't effect the price even if took me 1 month to cash out, but these people in purpose dump few thousands of Bitcoin so they get to buy a sum at a lower price and cash a sum to FIAT.....
Welcome to the real world. Greed is good, is the mantra of the super rich who feed off the financially vulnerable.
Here's an interesting video from a guy who ran a hedge fund, and in his playing field there were REGULATIONS!
https://www.youtube.com/watch?v=GOS8QgAQO-k
greed is not good, it is causing like 75% of bad things in the world (another 25% are just morons).
Dude please, save your tears for a world that cares. Just remember bitcoins a part of it and no amount of good will is going to stop it from being another asset exploited to make the rich get richer.
Look at recent bloomberg movies 12 days on bitcoin or something like that. Reporter is excited about bitcoin movement because not everyone here is just to grab as much money as they can like at wall street for example. And I am happy with that.