ONLY TO SOME EXTENT, YES. THEY ACCEPT “BRAHMA VAIVARTHA PURANA” AS SUPREME AUTHORITY. We accept that part of purana & only then, when and where it is not contradicing the Vedas. In Vedas it is clear that the ultimate GOAL of the soul
should be “so: dhvanah pa:ra ma:pno:thi thad vishno:h paramam padam” ‘Paramapadam of Vishnu’. This is only we accept.