You can always buy Bitcoin deep using only the DCA strategy. There are enough opportunities and enough suitable times to invest in Bitcoin, but those who are waiting for the purpose of buying deep and are waiting, I think they are definitely doing something stupid. Because to be financially independent in the future, you should invest in Bitcoin quickly enough, because you will have thoughts on how to make more money in Bitcoin investment.
In fact it is never wise to buy a dip or wait for the right time. Those who wait to buy a dip will never find the right time, so they will fail to invest. There are many stories in the past, those who have waited for prices to fall have failed to invest and are currently regretting it. Now it is better to buy bitcoin at a low price but you should not wait for the price to fall, because if you buy bitcoins with DCA strategy you can buy bitcoins at an average price. So there's no need to wait to buy the dip, the longer you delay the more you fall behind. So if you have a long-term plan, don't wait but it's wise to start investing using DCA strategies. And if you continue to invest consistently in the DCA strategy and if the market goes down while investing, you can take advantage of the opportunity to buy dip.