Depends on which of the many competing theories of “evolution” a person decides to have faith in:
“For those who dream of a better life, science has bad news: this is the best it is going to get. Our species has reached its biological pinnacle and is no longer capable of changing.
That is the stark, controversial view of a group of biologists who believe a Western lifestyle now protects humanity from the forces that used to shape Homo sapiens.
‘If you want to know what Utopia is like, just look around - this is it,’ said Professor Steve Jones”
I go with the Ancient Alien Theory Of Evolution, myself. Not because it has any more validity than the other theories fighting it out in their misc Darwinism denominations - just that it’s the coolest & most fun of the stories Darwinists have come up with
https://www.theguardian.com/science/2002/feb/03/genetics.research
(Is human evolution finally over?
Scientists are split over the theory that natural selection has come to a standstill in the West)
What you call Darwinism is simply natural selection. A mutation will be propagated through subsequent generations if it is beneficial.
That’s evolution in a nutshell.