The logic is that the ship going too far west goes east. The first is Śiva’s path, the second is Krishna’s. It was the acceptance of this tenet of Jayadeva that became the nucleus around which the rest of the Vaiṣnava Bhakti tradition crystalised in the later centuries. Of course, Jayadeva is not without critics. The last great aesthetician, Jagannatha (the irony of the name!), calls Jayadeva a rutting elephant describing the Gods inappropriately and bulldozing through propriety. There were also many Indologists, whose Victorian sensibilities did not permit them an appreciation of Jayadeva. Many interpretations have been given which strip away the erotic by providing nebulous, sanitised meanings. C.R. Srinivasa Iyengar is quoted providing this fantastically obscure interpretation in the History of Classical Sanskrit Literature :