Inappropriate to your delicate sensibilities, perhaps. But clearly not inappropriate to the other 95% of the passengers.
I expect you to troll this comment. It appears that only your idea of how a cruise should be is what matters. Everyone who has a different perspective than you is a "Troll" in your eyes.
And in case you haven't figured this out yet, this is a Princess forum, not Oceania. What Oceania does is of no concern to Princess, and the reverse is also true. Most of us don't care that you dine at high end restaurants like Capitol Grill or Morton's or that you like to cruise on an expensive cruise line like Oceania (or at least name-drop them to impress us). What we do care about is you calling some of us "slobs" or "slovenly" if we dress comfortably, and acceptable to Princess, instead of how you want us to.