This is a big problem. I think that only the collapse of the FIAT edifice will compensate for this unfortunately.
Discussion
I don't see it as a problem so much as an inevitability. It's a problem if you need to sell some BTC for some reason (which happens) and the price has been hit for some fiat market reason. If you're HODL'ing and don't need to sell, it's just a number on the screen.