I would not expect evolution to be able to recognise variations in copying sequences and have a variety of ways to fix them. To me that is the hand of God and not of nature. And that no doubt is a logical fallacy (incredulity) but so what, it's my evidence and I'll see it as I want to.
Personally I think that looking at such things and just seeing them as having occurred naturally without a designer is nonsense and probably comes from seeing so many incredible things in nature and being told they did not need a designer, and being desensitised, losing a sense of awe.
And you disagree with that and it does not matter.
I have been desensitised to skeptic/atheist arguments against the existence of God.