My DD was put at SS a ton when she was playing coach pitch baseball. She was the only one that could field a ball. The next season 2nd some. That's the last she's ever played MI. LOL
Personally, she always played preparing for "the next level". Never college or the majors or whatever, just the next level.
My DD carries 3 gloves her bag. Catcher's Mitt, 1st base glove and an infielder's glove. She never knows where she is going to play any given game, but she is prepared to play when told. Parents often ask me where she is going to play in college. My reply is wherever the coach wants her play and as long as she is in the line up I really don't care. Because she is prepared to play anywhere! Each season, she is put where the team needs her the most.