Zarkon stopping Blaytz from flirting with the servant is always trotted out as an example of classism and Zarkon’s anti-egalitarianism but…

Honestly? Don’t flirt with the serving staff. Their job is to be nice to you - it’s very hard for them to say they’re not interested and not risk their livelihood. You’re putting them in an uncomfortable situation.

Blaytz was a friend of the King - if you’re a servant, how do you say no to that?

Zarkon was right to tell Blaytz that it was inappropriate to flirt with the staff.