Hopeless Brazilian

This current trend of people being very openly hostile towards polyamory has made me realize a few things and among those things is that, apparently, to many people the bad thing about someone cheating in a relationship is simply that they are having sexual/romantic relations with multiple people at the same time. Like, that's what the issue is to many of them that's what's morally wrong about it. Not the fact that they're going behind their partner's back to break a serious established boundary and their trust. Which is crazy

This is why they don't care when you try to explain that polyamory is consensual therefore by definition not cheating it doesn't matter at all because to them the issue was never consent. They just think being with multiple people at the same time is inherently immoral in any context even if literally everyone involved is cool with it

Why does this image make me feel things??? Why does it feel nostalgic???