Critiques of Gampopa often focus on the way he brought together different strands of Buddhist practice and philosophy. His synthesis of gradual Kadampa teachings with the more direct, experiential approach of Mahāmudrā was seen by some as blurring important methodological boundaries. In particular, the presentation of Mahāmudrā in a sūtra-based, systematized framework, rather than only as a culmination of esoteric tantric training, raised concerns that the distinction between sūtra and tantra was being weakened. From this perspective, such integration risked spiritual confusion, or the temptation for practitioners to claim realization prematurely without the full rigor of traditional tantric preparation.

Related to this, several critics questioned the way Mahāmudrā was transmitted in his system. Teaching profound, non-conceptual practices to students who had not completed extensive preliminaries or tantric stages was regarded by some as a violation of proper sequence and even spiritually hazardous. The emphasis on direct recognition of the nature of mind and resting beyond conceptual elaboration could, if misunderstood, be taken as a license to bypass ethical discipline, renunciation, and careful philosophical analysis. There were worries that such an approach might encourage quietism or a subtle reification of a “clear” mind if not firmly grounded in Madhyamaka reasoning.

Doctrinally, Gampopa’s formulations, including his well-known structured presentations of the path, drew fire from scholars who felt that they did not always preserve the full precision of classical Indian sources. His systematization of the path into clear stages, while pedagogically powerful, was suspected of oversimplifying complex Madhyamaka and yogic teachings. Some argued that this codification could foster a checklist mentality, rather than the more fluid, individualized yogic style associated with earlier lineages. From such a vantage point, the very clarity and accessibility of his works became a double-edged sword.

Finally, there were institutional and sectarian dimensions to these criticisms. His departure from strictly Kadampa methods and his creative synthesis led some to question his authority to modify established systems and to doubt whether all aspects of his Mahāmudrā presentation could be traced unambiguously to Indian forebears. Later scholars, particularly in other Tibetan schools, sometimes regarded his approach as doctrinally impure or insufficiently aligned with their preferred interpretations of emptiness and tantric procedure. These debates reveal not only reservations about Gampopa’s specific teachings, but also deeper tensions within Tibetan Buddhism over how faithfully to preserve inherited forms while making them workable for actual practitioners.