I believe banning politics is a bad idea even for a week.
Hmm...
Let me try to understand your reasoning. If everyone agreed with your critique of the "status quo", why would it be the status quo to begin with?
A critique of the status quo that doesn't generate controversy is probably irrelevant.
The status quo is fuzzily defined at this moment so bias towards it is not as harmful as usual.
We should probably try to stay on the descriptive side as much as possible. Whenever making normative statements, we should probably make sure they are based on an unbiased collection of facts (and not ignoring inconvenient facts), with solid and clearly explained reasoning, and assumptions made explicit.