One of my friends is preparing for medical exams and he opposes the idea of scrapping AIIMS UG and JIPMER UG exams. People that this gives them an advantage like: -
However merging the exams have led to the real advantages the students had before which are: -
AIIMS was on the level of engineering entrance exams comparatively NEET is much easier therefore there are lots of students with the same marks fighting for a single spot.