Im curious about this, because what the use of bitcoin if they're not going to use it,  however if there are a man who still holding bitcoin from that year until now, I think he made a good income in that way, because there's a big changes happen in the price of bitcoin from that time until now and the price of bitcoin is still going better.

If they're are a man who are still holding his bitcoin and not using it for so long, maybe they have enough money in their real life thus using his bitcoin is not necessary and money has no value for them.