Why People Say Sanskrit is the Mother of Kannada And Why They Are Wrong

It's quite common to bump into people who think it is, but Kannada is not a derivative, a simplification, a corruption, or in short, a daughter of Sanskrit. Based on etymological and grammatical considerations, linguists place Kannada and Sanskrit in two separate language families, viz., Dravidian and Indo-Aryan. If this is the case, why are people misinformed? What prompts even educated Kannadigas to wrongly claim that Sanskrit is the mother of Kannada? There are four main reasons.