Very correct, to keep waiting for dip might be a way of not investing at all and that means to keep regretting also.
Funny enough with all the speculations of Bitcoin soaring, right now is the dip for the nearest time. DCA strategy now makes it more convenient for investors not to be looking out any dip while holding the much they have already.
Investors who continue to buy Bitcoin frequently using any method, including DCA, will never worry about the current price drop, especially if the price drop itself isn't far enough from Bitcoin's all-time high. So, we need only look at the unique example of investors who continue to hold Bitcoin, yet at the same time, they also frequently buy without concern for price drops. Therefore, people who continue to wait for a price drop to buy Bitcoin should be completely ignored, without any particular reason. Because such people will only disrupt our concentration on implementing the plans and methods that suit us at this time, in order to continue buying Bitcoin without the influence of others.