Now for all we know the woman was physically stronger than the man in the instance you're speaking of (doubtful) and hitting her back wasn't that big a deal or even deserved. But as a societal norm we should be dissuading men from hitting women even if they're hit first otherwise you might often get a major injury in exchange for a minor sting. And it's a FAFO situation when you break these norms.
But I find it hard to see the nuance in much of the political nonsense going on right now (which is what I thought you were speaking of). Mass surveillance that doesn't seem to offer any security in return? Obviously bad. Things like measles, the screwworm, and cyclospora coming back due to political posturing or just plain ignorance? Obviously bad. Again I don't see how you could possibly be on the fence about a lot of the politics going on right now unless it's benefiting you in some way.
Not all politics mind you, I'm sure you can find some nuggets of good in there somewhere too. But if you're having a tough time determining the bad things currently as prices for everything are rising and the world is in constant turmoil I want whatever drugs you're taking.