Earlier quoted context omitted.
To be fair though, keeping politics completely out of any aspect of life becomes increasingly hard when things like science and the definition of "truth" are being politicized. A statement like "I believe the 99% of climate scientists that say climate change is man-made" shouldn't be considered a political statement, yet here we are.
You could... not talk about it at work?
Most people would agree that talking about your flight "around" the world is OK, even if it takes a side in the somehow-controversial debate on the shape of the earth.
What about talking to your coworkers idly and you mention "Oh yeah I've been keeping my kids at home cause I'm worried about coronavirus". Controversial, some people think that's fake.
Talking about how you got married last month? If you're gay, that's suddenly controversial.
Talking to your manager about how you need to take time off because a family member died, they ask what happened, turns out they were shot by the police? Suddenly very controversial...
Politics isn't some weird abstract thing, it's life and the events that are happening around us every day. If we live in a world where literally the shape of the earth is a marker of political identity -- how do you expect people to avoid mentioning topics that people might find controversial? Or do you think it's possible to draw a stark dividing line somewhere between "shape of earth" and "police reform" that can be justified in an objective way?