Is the Dative of Compound Verb a valid category?
Are there certain dative constructions in real Latin texts which cannot be explained with any other uses of the dative (dative of indirect object; of purpose; of reference; etc.) except by classifying them as the dative of compound verb? I mean, is that category helpful and necessary for understanding some dative constructions, or does it cause more confusion? Can you give some examples of instances where the dative of compound verb is the only possible way to explain the given construction?
Latin grammars such as Allen & Greenough §370 and Woodcock §62 have explanations of the dative of compound verb, but the late Harm Pinkster, the author of The Oxford Latin Syntax, wrote an article in which he casts doubt on the whole idea, and he basically says it's fake:
>What I have tried to suggest is that, apart from those compounds that can be seen as modifications of simple verbs that govern the dative already, the dative with most compounds can be explained by referring to one or more (classes of) verbs with a similar meaning, or – especially in creative texts – by assuming a more complicated bridge, which is non the less semantic.
I understand that the whole business of classifying and dividing all the usages of one case into different categories is somewhat artificial, but I would like to know if you think the dative of compound verb is a helpful and necessary idea. We will never know, but debate now please.