[attemptone]

>Humanity has discarded natural selection thanks to modern medicine. Gene mutations that would have meant someone didn't survive now can be treated.

There is still selection going on and it is difficult to argue that it is not natural. The pressures we are exposed to are just not consistent with some idealized natural state and thus seem "unnatural".

Be careful, "natural selection" is a specific descriptor that describes a selection process that is contrasted by "artificial selection". The second one comes up from time to time in human context; we call it "eugenics".