Ergo, in places where infant mortality rate is low, evolution is not possible.
However, in places where the mortality rate is high, evolution may be given a chance.

If the above is true, it suggests that Darwinian evolution has not been disabled or frozen by technology/modern medicine (yet).

Due to the timescale in which evolution works on, it’s not practical to be dependent on but on a science fiction spin, we will probably see “super beings” with the strongest immune system.