You can't use "What about", because that makes people shut their already extremely underutilized brains off ... even more so when it comes to all the
far worse shit the US have done over the course of
decades. Generally, though, you simply can not disagree with the content the masses consume, because
obviously you must be wrong.
People are stupid.
In the same breathe you can, in fact, never ever bring up how genuinely worse the US is compared to any other country on this planet, while actually sparking a useful discussion. You do not find such conversations on the top, be it here, on reddit or on any level where it is actually both useful and spreading.
