Eventually people won't be investing in BTC because they are hoping for huge gains, they will just be investing to try to stop huge losses in purchasing power and to have control of their money.

As regular money loses value due to inflation and government control, Bitcoin is becoming less about getting rich and more about keeping your money safe. Since there’s a limited supply, BTC protects against inflation and can’t be frozen or taken away like a bank account. It gives people full control over their money, unlike traditional banks or governments. As the world becomes more unstable and people lose trust in financial systems, Bitcoin will be a safe way to store value. In the future, people won’t buy BTC to make huge profits—they’ll buy it to avoid losing their savings and to stay in control of their own money.