Just because there are people that lack the intelligence to interpret what they are seeing doesn’t mean it’s not possible for sensible people to agree on something being a mistake. I’m not sure why you are so hell bent on defending a flawed system in this instance 😂
We all perceive the world differently, it has nothing to do with intelligence. I'm really not defending anything, I'm just saying something deemed a mistake is just a human judgement ...sometimes what is being contested is obvious, and other times they are hard to interpret....and when they are hard...or even very hard they are likely to split opinion....In other words there isn't always universal agreement as to what is a mistake....except when it's fairly obvious.
I've run out of caring to be honest....Have a good weekend!