I honestly think that if the price of Crypto weren’t so darn high, a better ecosystem would have developed around it and it would at least still be useful for payments. But since it is so high, anyone who has any crypto would be nuts to spend it.
Some people hold up the pizzas bought with 10000 BTC as some sort of cautionary tale, because if the guy had held on to the BTC he would have hundreds of millions of dollars right now. But not only was 10000 BTC only worth the price of two pizzas then, nobody back then really knew where the project was going. Certainly no one thought one BTC would ever be worth even $1000 unless BTC transaction adoption really took off. But here we are.
(Plus, I doubt the guy spent his only Bitcoin on pizza for someone else. Someone who had 10K BTC to spare in 2010 likely had a lot more, too. He is probably not eating instant ramen unless he wants to.)