With those economic fundamentals there isn't much incentive to hold in the short-term. You'd be better off selling in the beginning and rebuying from those who sell after you. The POS rates are massive.
price went from 500 sat to 80 satoshi in 15 hours so now we have to hodllllll forever!!!
Considering the POS rate you are probably much better off selling even at these prices. Can you see the price recover anytime soon?
I would second this as the rate is just going to let the compound interest explode. I doubt there is any technological advancement possible to preserve sustainable prices.