Well prove it. Find me a video or evidence of an audition process for the drum major (mind you I listened to an interview with a SU drum major saying he was asked to lead the band). Show evidence that there has ever been meaningful women leadership in the Isaac Greggs Bandhall outside of the Dolls (not talking about sections). I'm sure you won't be able to prove it and will just come back with some dismissive ignorant comment.
And I'm not an outsider, I have more family members that are SU Jags than TxSU Tigers. I grew up in the SU bubble going to SU graduations, tailgates, homecomings, Boombox Classics, etc.