*:Concentration on a minority theory does make an article a POV fork. Wikipedia has many articles on minority (and outright fringe) theories, quite rightly, including other IE urheimat theories, such as the (minority) Anatolian hypothesis and the (fringe) Armenian hypothesis. One could equally well object to those titles as they don't say what they are hypotheses of. The problem with switching to OIT, as Kautilya3 says, is that there are hypotheses which form part of this model in which the very existence of IE is denied, or its entry inti India is pushed back to some very ancient period.