You can say a lot of things about the MCU. You can say their films are for kids, and you'd be at least half right. You can say that they've been struggling to find their footing in the past couple of years, and I'd understand entirely. However, I recently saw a tweet that sent me into a frenzy.
You can say a million things about Avengers: Endgame, but claiming it has "no cultural impact" is not one of them. We've been scrolling through Thanos memes for the past five years, and they show no sign of stopping. The snapping away of half of fictional humanity will not soon be forgotten! If you still remember Avengers: Endgame, these Marvel memes await.