His ideas provide a useful filter with words personal qualities, and the moderation of virtues in Nichomchean Ethics pretty much describes what it means when we say someone is 'honest.' it's a foundational read, along with the stoics.
the provocative aspect of Aristotle today is that for people who see themselves as not on the level of citizens and who reject being compared by the virtues he (and later, aquinas) articulated, the judgment implies they are somehow moral or spiritual fugitives from it. if I'm not patient, friendly, magnanimous, courageous, charitable, ambitious, truthful, etc, am I really an inferior or less worthy person? according to who? in that sense, the current concept of intersectionality is a kind of secular re-blessing of people marginalized by those values so as to organize them into a movement to dismantle this dominion of judgment by ancient virtues. viewed this way, Aristotle's values and how they support a conceptual moral "kingdom of god" are this movements shared enemy. I get that normal people want to see these things as just human progress vs. quaint old ideas, and not view the value of Aristotle today through the lens of eschatology, but if one did, it illuminates some aspects that should raise at least some eyebrows.