Problematic
This overused word is used to criticize anything that makes someone vaguely uncomfortable, for reasons they are unable to sufficiently explain.
Is something rude? Hurtful? Cruel? Dishonest? Take time to explain why.
An aside: We liked comedian Moshe Kasher using “Problematic” as the title of his Comedy Central TV show back in 2017, because he was using it with a lot of ironic distance.