SSs are more expensive than 2Bs. Look, I am OK with a cheap and disposable guy. The most important thing Rojas can do this year is fill ABs needed, and then GTFOH when a player in the system actually needs those ABs. If at any time he blocks someone, he should be cut. If no one is ready for SS that is one thing, but realistically if some of these other guys show they belong on the opening day roster, play them over Rojas.