Earlier quoted context omitted.
Everything was always political. Laws, the economy, conflcit. How is any person not affected by these? The government is responsible for all or a large part of how a country functions. People who say "I'm not political" are deflecting to avoid conflict
When this is discussed, what's being meant is that everday party politics are spilling out and overwhelming a project's or industry's individual, internal politics, which are often a completely disconnected meta. Appealing to "well everything is connected" I'm not sure is useful. It's interesting from a semantics perspective the first few times you come across it maybe, then swaps around into being plain frustrating,…
It your mental health is harmed while defending your political views it's possible your views are the issue.
For example if my view was that "domestic animals shouldn't be abused and penalties increased for such crimes" I wouldn't have mental health issues discussing this.