That's because they aren't short-sighted and notice that her teams made 5 straight final fours and 4 straight national championship games and have an insane (93.6, to be exact) winning percentage over the last 5 years.
Who has won besides Geno in the last 15 years? Mulkey 2x, Blair, and Frese. That's the whole list (of active coaches). Gee...I wonder what the Baylor fan's agenda is in making "championships within the last 15 years" the measuring stick.
Only, few neutrals are going to go for Mulkey over McGraw when Baylor's tourney results since that 2012 NC are - S16, E8 (lost to ND), E8 (lost to ND), and E8. Compared to ND over the same span - F4, runner-up, runner-up, S16