If you think something’s not worth responding to, don’t.
Edit: Okay, yeah, I’m tempted to do that sometimes too. There’s nothing inherently wrong with funny memes, and If someone comes on here spouting Trumpist slogans and gets eyeroll gifs in response, I doubt there will be any reports. But several users, including you, have a habit of responding to even mild criticism or disagreement with snarky gifs, and it does make it harder to have genuine discussion.