We agree that being persistent and continuing to invest is likely a better decision, yet guys will sometimes not realize the impact of what they are doing, and so they might not even really feel any large difference for 4-6 years later, and then by the time that they realize that they had taken a less preferred (less profitable) path, it will be way too late to go back and do the situation over, so sometimes even a $10 to $50 per week contribution over 4-6 years might end up paying off, even if previously the guy had been able to invest $100 per week, and so sometimes even small amounts compound upon themselves.
Perhaps compounding powers are always undermined by many, it always remind of the quote that says “little drop of water makes a might ocean” DCA at this is some form of tool that can easily get one few steps ahead of others who will probably wait for the best time, in waiting comes disappointment and that leads some who rush in to the bitcoin markets to grab quick profit which bitcoin is never a get rich quick scheme to spread misinformation about bitcoin, however if one risk or figures out how to spend at least $10 dollars off their expenses to invest in bitcoin in 2 cycles of bitcoin it would not longer seem like a merely $10 investment hence it’s more encouraging to risk or take a step in investing through DCA the little you can afford to do without in a long term.