Schools not doing anything

Okay does anyone else think schools are stupid because tell me why when someone that works there make a political view on a guy gets fired but they won’t do anything about a student getting SA in school? Like hello are we slow?? Get that they can’t do much but you could have suspended the student? And the fact I’m one of the students that got SA they said to me “Oh we will have a talk with her” OH LIKE THATS GONNA DO ANYTHING