I agree.
DCA saves time and headache but more important, it is more effectively than trading and other investment methods if you take your health benefit into consideration.
I just have a small working on DCA vs LUM SUM Profit.
DCA:If you invest 100 dollars per week into bitcoin starting from Dec 27, 2019 to Dec 27, 2023. Then your total investment is 20900$ in Bitcoin and ROI after 4 years will be +119% or your total investment goes up to 24870$
LUM SUM investment and HODL:If you invest total 20900$ in Bitcoin on Dec 27, 2019 and HODL for 4 years then today your ROI will be +505% or investment goes up to 105690$.
https://dcacryptocalculator.com/Likewise if you go to
https://dcacryptocalculator.com/ and play with figures then you will notice that Lum sum investment also gives good result if you are willing to HODL for longer duration.