This should be the mindset of any serious investor that anywhere or any price you meet bitcoin is the dip and you should buy as you can afford, and not entertaining the thoughts of any further dips. If you continue with this mindset you are definitely going to have a good amount of bitcoin stash in your portfolio. And you will hardly miss out on opportunities. So anyone who is still waiting and not buying is not doing himself any good.
That is how it is supposed to be, and this is what people need to understand: you don't wait for dips; you buy immediately when you can afford to buy. If the price of Bitcoin goes down, it is an opportunity to buy more Bitcoin.
The ideal thing to do is to first buy, and since Bitcoin is a continuous investment, it is necessary to buy more. You will definitely meet the dip again; there is no need to wait for the dip when you haven't bought Bitcoin.
Those who wait for the dip don't invest long-term because they only make their decisions based on the volatility of Bitcoin. If the prices don't fall, they don't buy, and if they buy and the price of Bitcoin goes down, they sell their Bitcoin because of the fall in the price of Bitcoin.