Former chief coach Vimal Kumar expressed disappointment over the Badminton World Federation's (BWF) decision to change the scoring system, calling it a dilution of the sport without addressing its real challenges.
The new 3x15 scoring system will come into effect from January 4, 2027, replacing the existing 21-point system.
Vimal argued that the existing format ensured a true level-playing field across playing styles, especially in the premier events Men's and Women's Singles.
He indicated that the sport could lose some of its compelling appeal, as the new system reduces the duration of matches.
Vimal also flagged the absence of prize money at the World Championships and the BWF's delay in implementing a review/referral system for crucial umpiring decisions.
He said players had little voice in the BWF and argued that badminton was moving backwards compared to other international federations.