Good point. I'm primarily thinking of rooms and tickets but they
could inconsistently raise prices on various food, merchandise, and experience options in a way that doesn't look like a blanket increase and would likely be missed by most of the public and general media.
Obviously, you'll notice if those chicken strips go up and we'll all complain and talk trash if the large bucket of popcorn goes up by $1-$3 but if it's not like a blanket 10%-50% price increase across all food on a menu, at a location, or resort-wide a lot of people probably won't.