https://newatlas.com/medical/crispr-enzyme-mutation-more-precise/

They are to the point of perfecting the process with this new accuracy improvement. This could literally spell the end of genetic errors in the genome. Now comes the debate on morality of generic improvements….. To me the debate on improving ones genetic makeup should be left open to the individual. We have people who have perfect memory. High intelligence. High efficiency and long lasting organs. People should be allowed to strive to that if the science is right.