Looking back at the 00’s some people might find it a bit Auto that Super Mario RPG was never ported for the Game Boy Advance. The  Super Mario RPG title was probably one of the few games from the Mario series in the 90’s that everyone wanted to see on the Game Boy Advance.  The 3D like sprites and the isometric view of Super Mario RPG made the game feel more unique while the storyline deviated from the usual Bowser kidnapping Princess Peach formula.  

Honestly, the visuals and gameplay for Super Mario RPG felt like it ahead of its time.  Unfortunately, during the mid 90’s problems between Nintendo and Square Enix began to emerge which eventually led to Square Enix working with Sony much more on video games.  If Nintendo and Square Enix were still close with each other in the 00’s then Super RPG on the GBA could have been a possibility.