Everyone has their own opinion, but I myself believe that DCA is a better strategy to accumulate Bitcion. A DCA usually has a long term investment plan. In which the investment amount is fixed over the period of time to minimize the risk/volatility as well as to secure the profit and grow up your portfolio with the passage of time.
So it means to say that DCA is a reliable strategy, and I will recommend it for everyone for accumulating Bitcoin especially the for the new members.
DCA strategy can help investors do invest along the time they live, work and invest. With this strategy, there is no pressure or mandatory condition to start your investment and to maintain it.
When you already learned about this strategy, absorb its core ideas, and decide to kick off your investment with this strategy, you have two ways to start depends on your available investment capital.
If you already have investment capital to use, start instantly with your first round of DCA, and with your plan for next DCA rounds.
If you don't have money to use for investment, it's time for you to plan of finding jobs, working for money, and using it for your DCA. Other steps are similar to an investor with available capital.
It means, you can apply this investment strategy either you are rich or poor.