Catholic discernment avoids both panic and naïve appropriation. A posture is not a god, but a complete practice can embody doctrine; the decisive questions are object, intention, method, context and fruit under the rule of faith.
A fair judgement must first reject the fiction of one uniform Hindu creed. Vedic ritual, non-dualist Vedānta, theistic Vedānta, bhakti, temple worship and modern reform can affirm incompatible propositions about God, self and world.
Real insights appear: the contingency of worldly goods, the need for purification, the discipline of desire, the seriousness of contemplation and the intuition that ultimate truth exceeds sensible objects. These insights remain subject to philosophical and revealed judgement.
Creation is not an emanation by which God becomes the world, nor is the human person a temporary illusion destined to lose all real distinction. God freely creates beings that genuinely exist; grace perfects created personhood and communion rather than dissolving it.
The Incarnation is a unique historical assumption of human nature by the eternal Son, not one recurring avatar among many manifestations. Salvation is a gift accomplished in Christ, not the automatic maturation of karma through innumerable births.
The appropriate response to yoga, meditation and christian discernment is neither contempt nor vague admiration. It is accurate quotation, patient distinction, positive proof of the Catholic position and an invitation to the fullness of truth and sacramental life in Christ.