Everything is politics. Which makes people who want to avoid it look delusional.
As for polarization that's been the modus operandi in my country for at least 500 years. Everyone hates everyone but the alternative was the French, English or Spanish so what can you do? Turns out you actually really don't need to love your neighbour.
> Everything is politics.
Everything you want to be politics is politics. Caring for other people shouldn't be politics. Being a decent human being shouldn't be politics. There are plenty of things that aren't politics unless you decide you want to turn them into politics.
> Everything is politics.
This is mentioned often, but is also such a broad generalization that it is not constructive in any meaningful way. If everything is politics, then it can be eliminated from both sides of the equation. Focus on real and immediate problems at hand and providing concrete solutions need not have "politics" label slapped onto it by default, esp. where the ideological infighting this attracts complicates having open and frank discussions based on the facts. "Politics" has become a weaponised word often used to derail good initiatives, and with great success. The mindset that everything is politics may be contributor to that.