At the beginning of Bitcoin's creation, except for a few people who invested in Bitcoin, everyone took it in a negative mind. They thought that Bitcoin would not have much impact on the public space. Today, we can see that due to the evolution of time, from Bitcoin people to big institutions and even different countries and big political parties of the world are accepting Bitcoin and making long-term investments. Recently, a country like Pakistan officially gathered in Las Vegas, USA to form a Bitcoin reserve for the first time to accept Bitcoin.
I didnt get to know about bitcoin early, if I can remember well I knew about bitcoin around 2019, and that was when I started investing in bitcoin, am pained that I didnt know about bitcoin early, if I had known earlier, then I will have accumulated more than the amount of bitcoin which am currently holding, because bitcoin price was so cheat them.
When bitcoin was created, just few people knew about bitcoin then, and not all of them invested in bitcoin at that moment, even the few set of people that invested in bitcoin never knew bitcoin is going to be so great today, some of them were just waiting to get little profit then sell back, but as we can see bitcoin is great, and bitcoin awareness keeps on increasing.
If some people know that bitcoin price is going to be great like this, then they will have invested massively in bitcoin, but if you havent invested yet, its not still late to invest, just make sure that you are planning to hold for a long time, and am sure you wont regret later in future why you invested in bitcoin.