I sense some mighty strong projection going on here. The writer comes off like they believe they're correct without the need for any question, completely sure of this idea, for which they provide zero evidence. They then go on to call anyone who disagrees with them ignorant, infantilising and diminishing the opposing point of view before the reader has had a moment to make up their own mind. Meanwhile, the intended audience is being spoon-fed hate and gobbling it up. This is what division looks like. They make you hate your neighbors and demand action from you against them, after all it's what's right: you're a grown up and the opposition needs to be parented. This is the tone that makes sure you never gain power, because you don't believe in moderates, and you downright hate progressives.