Both hands have their function which can be applied in a different soundscape so it absolutely can be applied elsewhere.
I will say more of your time should probably be spent learning and creating arpeggio kind of phrasing. Start with the basic arpeggio, then go into more complex adds, and different picking pathways. Practicing both ascending and descending, as this will require quite a bit of technical challenge because even if you only do a one way escape, a half rest stroke is brutal in the gypsy jazz realm. And if you choose to two way directional economy it will still cause you a problem as now you will either have to learn to maintain the same pick slant, or learn your nemesis dark side unnatural red headed step child one way escape that you never use.