I mean no one would really think that the market price of bitcoin would reach 60k$ today at that time so only a very small percentage that really holds for a long time or maybe they just forget about that investment.
So practically when you buy bitcoin at that time it would make sense to sell when it's already too high I mean it's risky with just holding, we don't really know what could happen if the price would continue to pump in the future. I remember when I was just getting started at cryptocurrency price was around 400$ only if I just invested at that time, also one thing is I don't really have the money to risk or invest.
the current price of $60k is certainly a high price tag and would not have expected it to be like this.
I joined crypto and got to know bitcoin in 2016 and the price is still around $600- $700. being a holder will always win if you are sure.
$100k will probably be reached by Bitcoin, but it may not be that easy to hit the $ 100k price tag.
Bitcoin has a good future, the more it is adopted, the more it is known and trusted.
Investing several assets in bitcoin is certainly a good thing, the most important thing is that investment must use free money.