No you're wrong here. Jats competition was not with Rajputs but with Baniyas, Jains and Meenas. Getting reservation in OBC didn't benifit that much in fact it saturated the OBC list that's why many Jats opt to fill Gen category instead of OBC in competitive exams. Real threat is Meena community they occupied most of the admin posts and govt jobs. They are prosperous, well educated but still keep on getting ST reservation benefit. How can you forget Gurjjar-Meena conflict when Gurjars demanded ST reservation.
Jats from Rajasthan are excelling not because of OBC reservation lollypop but sheer hard work and determination against all odds. There're many Jat administrators who are very famous for their honesty, fearlessness and leadership.
Don't assume too much, I'm from Rajasthan so I know better ground realities than you.