Everything goes up and down. There is not a single asset that grows 0.1% per day and never go back. There is only one reason why BTC dumped - its becuase it pumped hard before. You dont want BTC to dump? You need to stop it from pumping - taking it out from all exchanges and blocking P2P trading - impossible.
"bitcoin plummets"
now - BTC @35k
01.2021 - BTC @20k
01.2020 - BTC @10k
01.2019 - BTC @4k
"fall of bitcoin"
time is not possible to restore it and much of its waste is the result of being uncontrolled than before. but recently there has been some news saying that investments have started to reinvest in large amounts, but the chart has not changed at all and the movement is still very slow.