Most people generally think of Bitcoin as an "investment for profit". Again
Many Bitcoiners see it as a savings tool – especially those in developing countries. Because it holds value for the future and is personally controllable. The total supply of Bitcoin is 21 million and it has historically held its value for the long term. This makes it relatively easy to send remittances and Bitcoin can be seen as a "digital savings account".
There are price fluctuations in the financial markets.
But I think holding it for 5–10 years will actually be profitable.
By putting aside some regular portion, just like fixed deposits used to be. It is a type of investment or opportunity to make a profit. "Buy low, sell high" is an asset that you hold for the long term, not something that you "buy when the market is up and sell when it's low".