The technical term for such utterances is "ungrammatical", for what it's worth. This is a term with less uhhh shall we say "ideological baggage" than one built

The technical term for such utterances is "ungrammatical", for what it's worth. This is a term with less uhhh shall we say "ideological baggage" than one built with the word "incorrect". That said, the specific example being cited from the original blog post is not considered marked in many native English dialects. And, indeed, I believe that we should be less concerned with such labels even with non-native English speakers. Since English has effectively become the world's go-to language of international communication, we should seek to understand other people's intent rather than attempt to correct arbitrary (and, frankly, unimportant) artifacts in their grammatical constructions.