Especially by following the DCA method any investor can maintain his holding for a long period of time. Because it basically controls the buying price and helps in deep buying. Because you can invest in bitcoins in two ways one is when you buy in the deep market, and secondly you invest by following the regular DCA method.
Because both new and old investors can achieve success by adopting this strategy. Because this is the only method where all investors have been successful using this method since the beginning of Bitcoin, the longer the DCA method investment, the more Bitcoin you can accumulate.
You sure you really went through what you typed because I don't see DCA controlling buying price, it's just a strategy of buying Bitcoin on regular intervals the price entry doesn't really matter when you buy using the strategy(DCA) .
However, buying of DIPs can just be more like a boost to your investment which shouldn't stop your DCA in the first place, if you are capable of it then go for it when there's a Dip and the current market is an example of a Dip, DCAs at the moment is just like buying DIPs so if you have extra funds you can buy more DIPs or just stick to only DCA...