The fact that it could be brought to DS and iOS makes me believe it's totally possible. I believe the chances are low, but with even more old games being brought forward (FF pixel remasters) lately, the chances are getting better!
Meanwhile, one of the most accessible options for playing it, though not the best, is the iOS version which was ported again to PC, on Steam. (If you like achievements, there is one for each ending of the game.)
I would LOVE a Cross port, because I have never played it yet.