Between two schools of astrology, none is superior or inferior to another one. It’s up to astrologer who practices it. However, available tools and techniques of Indian astrology (aka Jyotish, vedic, stellar or sidereal astrology) mainly focus practical and predictive aspects, whereas modern western astrology follows humanistic approach with emphasize on character delineations and psychological potential. I appreciate and practice both systems, but do not mix them at computational and analytical stage.