The judgemental cat idea has become a familiar part of online humour because cats are so often filmed looking unimpressed, aloof or quietly superior to their owners. Clips built around that attitude are easy to reuse, since the joke does not depend on a particular story or setup. Creators drop them into reaction videos, short-form edits and meme compilations whenever someone needs to be called out without a long explanation. That flexibility, plus the instantly recognisable feline attitude, keeps the sound useful long after any single trend has passed.