Roughly 40% of the Corps of Cadets pursue a commission after graduation. The difference for the 20-30% of Cadets on ROTC scholarship is that they do training during the summers and have an obligation to serve upon graduation, or they are on the hook financially.
To be fair, the Cadets at West Point or Air Force and Navy MIdshipmen are not active military personnel, with the exception of that prior service candidate who is pursuing a commission. My son and his buddies would joke about people at the airports thanking them for their service. They'd be like, "Thank you, but not quite yet..." Upon graduation, the commission ceremony commonly occurs that afternoon and is a big part of the weekend.
Aggy serves its purpose as one of 6 Senior Military Colleges in the US. Virginia Tech, Norwich, North Georgia, VMI, and the Citadel are the others. Aggy just likes to overstate their contributions; which is majorly on-schedule for them.