Opinion on Eddie Rosario as a fit for this roster?

Recently, a friend of mine who is a dodgers fan, mentioned to me that with Ohtani getting put on the Paternity list, Rosario will be getting called up. Upon Ohtani returning, it is likely Rosario get’s DFA’d. I believe he’d be a perfect platoon option for this Astros outfield. A lefty hitting outfielder whose majority success comes against right hand pitching. Although this brings the question of if this were to happen who would be sent down? Most likely Dezenzo, but I wanted to know yall’s opinion on this possible LHH outfield option.