The much anticipated collapse will apply those sort of rules soon enough anyways.
It's not helpful to still be thinking in such antiquated ways like evolution through the fittest survivors. Humans have not done that for quite a long time, in pretty much every facet of our society you can find that.
As I said, genetic modification and cyber augmentation will be how we evolve moving forward. Advances in medicine has (and will) make worrying about evolution a headscratcher.
> Since organ donation is not saving people,
[Citation Needed]. I would imagine there's many cases, such as accidents, where someone would need an organ and then be perfectly fine afterwards.
Homo Sapiens has evolved more in the last 50,000 years, than in the 1M before that. Because of civilization.
- hospitals
- medicine
- glasses / other similar implements
- any other human altering measures?
We closed the door on natural evolution a long time ago. Most of us are already cyborgs with our phones and computers. Any future evolution will be done by us (I.e. more advanced cyborgs cyborgs / genetic modification).