Best thing that I've ever done, DCA makes sure that there's no regrets whenever I buy or sell at a low price and then the prices drops again because I still have money to buy at that dip again. DCA made me thousands already because I knew when to buy and the current amount of bitcoin that I have right now is probably enough capital for a small business. Although I have to say this, don't use all of your money for DCA, save some money that is quickly available to you in case of emergency, you don't want to be in a situation where you're in need of money for emergency and the price of bitcoin is going down.
DCA had been the best strategy to use for your Bitcoin investment, it helps you avoid price manipulation since you can buy at any time irrespective of the price at that moment. Using DCA method to invest in Bitcoin, you have saved yourself all the necessary market panic of buying early before the price recover since you can buy at any time if you have your money.
Buying when the price dips is very important also, but most times, wake investors don’t use to have enough capital then to buy, that is why they are always missing the opportunity due to lack of capital; but if you deploy the DCA method, you can accumulate as much Bitcoin as long possible. But always invest the amount you can afford to lose.