As a friend told me, people's fascination with deconstructions, parodies, and meta humor stem from wanting novelty. Audiences these days are getting sick of tropes being played straight so they look for any excuse to see how a story "picks apart" an otherwise common archetype or narrative beat.
I've grown to groan when someone calls something a "deconstruction" because usually it isn't. It's just the first one the viewer paid attention to without scrolling their phone for 2/3rds of the run time so now it's gotta be the exception so they don't have to admit they were wrong about a genre