So far, every fiat currency in the world is inflationary. It will always decrease in value overtime in the long run. Its a guaranteed loss !
Whenever you sell bitcoin, you are buying a fiat currency; making sure you will lose in the long run
TLDR: JUST HODL BTC
I really believe in your statement, if i'm gonna sell btc it's like i'm buying price of fiat and it's worthless for me though We use fiat for buy and sell things. but in the long run fiat money will decrease because there's no back up for that. i know gold still the precious material we have but in our era cryptocurrency will overtake any currency in the world.