It is not unusual for matters of these type to come up when they talk budget. It does get ones attention which is in part what they intended for it to do. However, it is important to voice your concern early in the funding process with school finance rather than the day after.
One other thing, if and I do say if Wichita would cut wrestling, I think that decision could affect lots of decisions by other districts to follow so everyone, not just wichita should be concerned.