As a newbie or someone that is new to bitcoin investment, your attention should be more focused on accumulating bitcoin with the DCA strategy because it will help you to accumulate bitcoin consistently at any given price and also help to control your emotions since you are not yet used to the volatile part of bitcoin. Since bitcoin is a long-term investment, both investors who are using a lump sum, buying the dip, and the DCA strategy to accumulate bitcoin need to do that with their discretionary income so that they will comfortably sort out their daily expenses, which will allow them to hold their bitcoin investment for a long term since they didn't use the money that is allocated to solve their daily expenses to invest in bitcoin.
It needs to be underlined that regular purchases are important, with dca or others but can we do it consistently. Many of them fail for many reasons, they no longer have money so they stop accumulating bitcoins.
HOLD requires a method.
Does buying bitcoin require a method, Yes it is very much needed in other words a strategy, but here I prefer DCA so DCA is the best.