If we think this way then we should be only exchanging goods like gold, stones, weapons, food.
BTC, Crypto is in my opinion only next step in term of money. So we will be calling BTC money soon. It will only be huge advantage for us early adopters to get some while cheap.
When btc will be replacing money in terms of salary anyone who will one 1 BTC only will benefit a lot as with price increasing people will get salary of cca. 2000 sats and 1 l of milk will cost 1 sat in the store.
If Bitcoin has no value, for sure it won't increase as they have now, and it won't stand long for more than 10 years. But the price value of Bitcoin at the moment was too huge, it means many community all over the world embraced the good features it has and the possible benefits that We could get from it. And it possible too that it can be the world currency someday.