You obviously haven't been in any right-wing circles.
They're constantly saying that the other side "hates you and wants to destroy the country", exactly the same thing left-wing circles are constantly saying about them. If they're laughing when they're saying it, it's either because you're failing to read the room and arguing with someone who's just sharing an edgy meme rather than actually talking politics (I see this very often on the fediverse), or they're doing it in a cynical "haha, we're so screwed" manner.
They're constantly saying that the other side "hates you and wants to destroy the country", exactly the same thing left-wing circles are constantly saying about them. If they're laughing when they're saying it, it's either because you're failing to read the room and arguing with someone who's just sharing an edgy meme rather than actually talking politics (I see this very often on the fediverse), or they're doing it in a cynical "haha, we're so screwed" manner.