Can you elaborate ? From a quick read, the concept of good ("A good thing fulfils its unique function") and how to be a good human ("to have an excellent soul. And this excellence reveals itself in a clear intellect and a noble character.") seems timeless to me
Most of the arguments can be seen as overthinking. This is how we make our life worse.
Of course, some will try to argue by twisting these concepts into some modern hedonistic feelsgood version not even fit as a parody.
Ever heard of how Socrates died? haha
He was accused by poets and politicians, not the common man. Most probably because he rubbed some powerful people in the wrong way; the modern consensus makes a believable point about it being political, Socrates not being a democracy fanboy and all.
On the contrary, I think we've learned something since about the importance of distinguishing "good" from "effective".