It's the other way around: these phrases are neutral observations and reasonable opinions, perhaps reasonable reactions to insanity of well-known political slogans - importantly, it's something a random person can come up independently, without reading the exact words first. But at some point, these phrases rapidly become politicized, and this catches a lot of people off guard.
You voice your thoughts, fully expecting the audience to consider it neutral, but it so happens that your words pattern-match to a phrase that became a political slogan somewhen in the last few months, and boom, your audience hates you. You just stepped on a political landmine[0].
It seems to me than in the past 5-10 years, social discourse became littered with such political landmines, and at this rate, it's very hard to keep up with the list of phrases that can blow up in your face.
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[0] - https://news.ycombinator.com/item?id=25968760