Suppose you were thinking of buying Bitcoin, but you waited a little longer and the price went up. Now, you may be forced to buy at a slightly higher price than before, or it may be that the money you had at that time was spent elsewhere and you no longer have the opportunity to buy Bitcoin.
I think you are missing something here which is the reason why I want to call back your attention seeing how hard you are trying to comprehend what buying and holding of Bitcoin is all about, a real investor doesn't wait on the price of Bitcoin to go up or down before purchasing Bitcoin if you are a real holder to will understand that the goal is to keep accommodating no matter the current situation of the market and since the idea is long term investment you have no fear of losing your money because Bitcoin investment especially for long term holders is a guaranteed investment that leaves the investor with nothing other than profit at the end. There's always an opportunity for an investor and there's no late time for any strong holder who has no fear in him to invest in Bitcoin. You should have your holding plans and have a source menwt for purchasing Bitcoin so that you will not have a double mind on the money you want to use to purchase Bitcoin.
As a long-term holder of Bitcoin I don't think any investor should be scared of purchasing Bitcoin at any given time, whether as a new or old investor the person should be confident and trust that profit is guaranteed in the future cause while waiting for the price to decline before buying volatility may occur and the price would increase thereby causing the investor to mix buying at a purchasing point while waiting for a more cheaper one, infact volatility doesn't affect the DCA so an investor so far the investor has source of income that gives them the purchasing power to accumulate at different intervals. Every long-term holder ain't supposed to be double minded concerning adding more Bitcoin to their portfolio, infact it helps to maximize profits for the future and so far the investor is thinking long-term, they should be rest assured that success in the future is guaranteed.