What I have learned so far is that Bitcoin's destination is still far away. Its price will reach a lot further. When Bitcoin was created in 2010, no one could have imagined that the price of Bitcoin would exceed one hundred thousand dollars today.
You may still not be able to imagine how far it can reach. A few days ago, in 2022-2023, the price of Bitcoin was on the decline, some people may have thought that Bitcoin's days were coming to an end. Some people who had held Bitcoin until then might have teased them and told them, "Why didn't you buy Bitcoin to become a billionaire, you know, you have to become a billionaire, be a billionaire now."
At that time, Bitcoin holders might not have been able to say anything about their words, but today, those who teased them may have now understood what Bitcoin really is. They may now regret why they didn't hold Bitcoin. Even those who are not holding Bitcoin today may regret it in 10-15 years and say, "Oh, I knew about Bitcoin back then, why didn't I hold it?"