This is exactly the basic reason why Bitcoin.
Even though there are many other cryptocurrencies on the crypto market, Bitcoin remains the main choice. Bitcoin is indeed a safe investment, but this is a crypto investment that I think is the safest compared to other cryptos. At least the risk is lower if we understand how to hold patiently and are not subject to various existing FUDs.
On the other hand, why Bitcoin, not real estate or other investments in your life? I've done it, and indeed investment in real life initially requires quite a lot of money and costs. And with Bitcoin, almost everyone can do it, starting little by little. And this is the bottom line, because usually Bitcoin will rise significantly in a certain period, and Bitcoin accumulation can start from a small amount.
And one more thing, even though Bitcoin in some countries cannot yet be used as a means of payment, this does not mean it is not valuable. In fact, this could be a very valuable investment.