I think the difference is that tarots and astrology are mainly used recreationaly while personal psychology is used more by professionals claiming benefits then

I think the difference is that tarots and astrology are mainly used recreationaly while personal psychology is used more by professionals claiming benefits then by the general public just having fun. Horoscope authors are more like folk preachers or entertainers than scientists, personality psychologists are still mascaraing as scientists. While plenty of people are being scammed using astrology, way more people are just spending little to no money just having fun. Personality psychology is overwhelmingly businessmen selling snake oil.