There is a kind of half-assed "Farmers Fight" yell that comes up every once in awhile, but it's mostly just rhythm with no words enunciated.
Tangentially as something to be considered for immersion for A&M games: Between plays on challenges there sometimes are cutaway shots to A&M cheerleaders on the sidelines. Cheerleaders are absolutely not a thing for A&M football. Also, for away games -- especially for playoffs/national championship games in solo mode -- there shouldn't be an organized Corps of Cadets student section with folks wearing full uniforms. And at no point should there be camera pans of this section with folks sitting down.