DCA strategy is not only effective for beginners, DCA strategy is effective for all investors. Everyone can take advantage using the DCA method, it would be best to invest in everyone's DCA strategy, as they can buy at an average price. But we can say that the DCA method is most effective for those who don't have enough money, because if they continue to invest in the DCA strategy for a long time with a small amount of money, they will be able to accumulate a good amount of bitcoins at some point.