Even though the DCA strategy is the best strategy for Bitcoin, you cannot consider it the best strategy of all time because you have some of your own strategies that are completely different and innovative compared to this strategy. Regardless of the price this method is recommended for accumulating Bitcoin but during the continuous increase in price you should review the fact that this method increases/decreases the unit price as the holding increases in your portfolio and apply your own strategy accordingly. Therefore you need to apply some of your own strategies in terms of investment that will increase the holding over time and reduce the average price.
Buddy I don't know any other strategy you feel will should apply to our bitcoin investment in other to increase our bitcoin holding apart from the regular strategies which are DCA, buying the dip and lump-sum, but responding to your first paragraph you're wrong about DCA, because DCA strategy is best strategy for bitcoin accumulation and almost everybody out there consider DCA the best strategy of time, because it allows us to buy bitcoin at any fucking time regardless of the market condition since our mindset is long term holding 4 to 10 years or longer. DCA strategy also make us who are investing in bitcoin for long term to be consistence in accumulating bitcoin either on a weekly basis or on a monthly basis with our discretionary income and hold, because you can only reasonable profit from bitcoin when you accumulate a good portion of bitcoin and hold.
Yes, if you want to increase your holdings, it is essential to use the DCA strategy. If you use the DCA strategy, you will not make these mistakes. Many investors think that if the price of Bitcoin is dumping, they will buy, but in reality, the opposite happens and then they lag behind. Therefore, the DCA strategy is the best for them because DCA gives us the opportunity to buy Bitcoin regularly without worrying about market timing. For those who have planned to invest in Bitcoin for a long time and have a long-term plan, DCA is a kind of gold for their future.