I also believe the price will appear in the future but I can't imagine people still owning a very large amount of Ethereum today and still hoping the price will continue to grow into a huge profit. If your belief is very sure to see the price will come back good then it's time to buy in very large quantities. big risk will yield big profit so are you sure about everything you are going to do.
Maybe he is very confident in every decision and step he makes at this point, so there is no need to over-think it because when he gets a loss, he himself will also bear it, and of course he is very prepared for it, because it is a decision end personally.