because bitcoin prices dropped as a result no new rich people arrived suddenly. . . on the contrary, many people go bankrupt because they suffer losses ... haha haahaa
You are quite getting it wrong, people are not losing anything as long as they dot panic sell, for the fact that there was a drop in price does not mean it will not rise back. Even those who bought at the last ATH, they still have the value of their coin and no matter what they invested then that has decreased in value, they will still recover it back when the next bull run comes, so how have they lost their investment.
The fluctuation and dumping you are still talking about, these people you mentioned are still grabbing the opportunity to do short trade and cover up their last investment. Since bitcoin have been in bear market, I have made money doing trade with its volatility and got more than what I even invest within the last ATH.