Of course Darwinex can do better, but even with this condition I would be very happy to manage 4 millions with my darwins.
The point is that algo trading of private traders is not in competition with big funds that hold their trades for weeks.
I have a lot of respect for "gifted" manual traders but the algo path makes a lot of sense for "normal" guys with a good level of scientific education, even without a PhD.
There are a lot of good books that explain how to develop a profitable algo, it is diffcult but doable.
For manual trading there are only books full of psychology and common sense, psychology is important but first you need a ruleset.
It seems that you need a "mentor", a mythological character that empowers you with the "gift".
The problem is that 99.9% of those guys are charlatans.