It's the reality of popular terminology. We only have one word in English that gets commonly used and means "is correct this much of the time". Nuance is lost,

It's the reality of popular terminology. We only have one word in English that gets commonly used and means "is correct this much of the time". Nuance is lost, but it ensures more people understand the general gist of the article. One could now get meta and discuss the "accuracy of language", but I feel that might just make you more upset :)