Not to Jesus. He clued us in. We are not adrift in a sea of confused morals.
There is none good, no not one. All are gone astray. But when we accept the sacrifice of the One who IS good, we are in His family, and part of the 'good guys'.
That sort of wonky prioritizing gave us bio weapons, nuclear bombs, pollution, and etc etc etc.
The implications of unrestricted evolution with no God are that men are hopeless animals, and have no design, no plan, no hope, and no purpose.
Jesus stated what he viewed as good. However, even if you view Jesus as god and the word of god absolute, even within the context of the bible said deity can and does on occasion change their mind on certain issues. As such, the god of the bible itself is not objective in the case of morality, it is just the one who makes the final call on whether or not something is good or bad. Being the "absolute and final" source of morality wouldn't make said deity an objective source of morality.
That is what makes someone good in your subjective opinion. Personally, I view any perspective that would put murderers above just regular people who never do anything exceptionally good or bad on the basis of beliefs alone as unacceptable. By my subjective view of good and evil, a good person goes out of their way to help others without expecting anything in return, a bad person goes out of their way to harm others without any intent for said actions to play out to improve the future, and neutral people as those who generally just keep to themselves. You would obviously disagree with that sentiment, for the fact that as far as I am concerned, I don't typically view beliefs as relevant to whether or not a person is good, bad, or anything inbetween.
Yes, people use knowledge towards less that moral goals, however, this is not a valid reason to encourage people not to seek knowledge. After all, for all the bad things created, there are at a minimum an equal number of good ones. Besides, stopping progress wouldn't stop people from harming each other, it just alters the means by which we do it. The misuse of knowledge is a fault within us, not the knowledge itself.
Sorry you feel that way and feel those are the implications of evolution, but again, even if that was absolutely what evolution being accurate meant, that would not have any bearing on whether or not evolution was in fact accurate. It just means from your perspective, were you to ever accept evolutionary theory as being accurate, you'd be butt hurt about it.