Your advice will help me to be a good BTC depositors to explain more clearly. I may be a little wrong in explaining but what I want to say is that a new investor should buy aggressively from his disposable income and not rush to make a buying decision through market analysis. Aggressive buying during high BTC prices may not be a good decision so I would at least start with small savings (DCA) method. There should be no mistake in depositing BTC from discretionary income aggressively or (DCA) and not regret it even if the price drops further. Although the chances of dumping too much are very low. The money I can lose or even if I am stuck in the portfolio for years will not have a negative impact on my general lifestyle. If I had floating disposable cash fund. BTC allows me to be optimistic to deposit more when credibility is high as long period.
The easiest way to invest is to start with the DCA method. I will not invest the entire amount of money from the money I have to invest, but I will keep some money for myself so that if the invested coin dumps after investing, I can use the money to recover the loss through the DCA method. Those who are smart always invest through the DCA method. And those who invest in a new situation often suffer from big losses due to not understanding the DCA method.
You seems to be smarter than others in term of choosing your strategy, but funny enough you are contradicting yourself by combining lump sum and buying the dip and thinking its DCA . I guess what your are trying to say is that you will not invest all you discretionary income in bitcoin at once which is "Lump sum" but rather invest little and keep some for buying The dip when the need arises. But your strategy is not different from some people investments strategy. Generally itbis impossible to invest all your discretion fund at once. Combination of All investments strateg is good which include DCA, lump sum and the dip but there is situation to which such investments is done. Investing bitcoin lump sum does not required you to use your discretionary income, but maybe a bonus you get from a work place or any extra income you received from anywhere. Since money can be invested at a go which is lump sum but does not in any way relate to your discretion and or reserved fund.
Reserved fund is mainly used to buy bitcoin weekly or monthly and can be used to buy bitcoin when it is dip as to recover someone loses along the line when you may have bought bitcoin so hight in DCA. A person that uses reserved or discretion fund to buy bitcoin lump sum is financially unwise.