Have you tried using the physical buttons? Just to see?

Click on it and it (the ITunes Extras tile)will show you a preview menu… it may not be 100% complete, depending on how they formatted the menus, but it shows a fair amount of what’s in there.

Just can’t advance past the menu.

Not noticeable unless you have a proper home theater full of high end equipment.

Carry that shame with you forever!

My Vizio’s have handled it well. They’re not great tvs or anything, but that capability really isn’t very elusive… unless I’m missing something.