Dollar cost averaging (DCA) is the best as a long-term investment plan, with DIP to consider if you have a lump sum of money.If you invest in DIP, it will be of great help in times of crisis. If you have investments elsewhere, you can definitely invest in Bitcoin. It is sure that Bitcoin will benefit you greatly. So called fiat money will give you 5% or 10% profit but bitcoin will give you a lot of profit.
For almost the last month, Bitcoin has continued to experience price increases that are even difficult for most people to determine the DIP price, although it is still quite possible to continue using the DCA method for long-term investment in Bitcoin. I think now there are many Bitcoin investors who are very enthusiastic about continuing to invest in Bitcoin after seeing the increase in Bitcoin prices which has made a new ATH of all time as an unusual history in Bitcoin. So don't wait to invest in Bitcoin as long as you have the ability to do so, either by DCA or by other means.