Well of course, and indeed now many of them can enjoy the results of what they have planted in the previous time in Bitcoin, and we can see that the change is very significant. On the other hand, there are also many of them who feel sorry for having missed that valuable opportunity, many of them have some BTC and they sell it at a very cheap price, it is very unfortunate but well most of that happens because they have no knowledge of the various potentials that will happen to Bitcoin in the future and now it has been proven that the increase in Bitcoin itself is very significant in recent years. But that doesn't mean we have to stop moving on, let bygones be bygones and there are still opportunities for us to invest. Take advantage of every bearish cycle that occurs in price movements and then buy some according to our abilities and then store it with a targeted time period.

Well it's true, investing in Bitcoin will not always be profitable, many have also suffered huge losses and even lost their valuable assets. So in my opinion, don't be too inspired by people's success, but first look at the various risks, if you feel you can't afford it then don't do it. Basically, big profits will always coexist with a large level of risk as well.