I'm not sure I follow this logic, but I sense that my comment was more confusing than clarifying, since I'm pretty sure it doesn't lead to the consequence you're talking about and that's not what we intend (quite the opposite).
The intention here is simply to treat political stories as off-topic for a week. The question of what counts as a political story vs. not, is pretty much an impossible one to answer in the general case, so I probably shouldn't have tried.
>>dang+(OP)
The fear is mixing the x and y axis of opinions. Most people can probably see why something like party, ideology or nation can be damaging. Not talking about those things generally doesn't prevent people from having a certain opinion on another level. But then you mix that with things like race, gender and class where wanting to talk about it generally (but not always) constitute an opinion.