If someone intends to invest in 1 bitcoin now, then it is quite risky, but when the price reaches $100k, it will make the investor very happy. However, if you are hesitant about investing a large amount at once, then someone can use the DCA method, or buy it little by little but consistently.
Many people are hesitant to buy bitcoin because they are afraid of the volatile prices that occur. yeah, I feel that way. However, if one is confident about the future development of bitcoin prices, I think doing the DCA method is the best.
If he believes in the asset and buys 1 Bitcoin at the current price, I think that's fine, and he should also hold it for a long period of time if he wants to get optimal results, for example in the future. 10 years if you want maximum or tempting results.
Indeed, with the dca technique we will get the average price of our investment, but this lump sum technique is sometimes quite profitable by buying all at once at the current price. This comparison of the lump sum technique is much better for us to get the best price for our investment, compared to the dca technique which of course has a much higher average price compared to the lump sum technique.