The Yu-Gi-Oh! Duelist manga series depicted the duels during the Duelist Kingdom arc with the players sitting at dueling tables that were surrounded by a box which projected holographic images of the battles, whereas the Yu-Gi-Oh! anime series depict Duelist Kingdom duels on the large field-sized platforms where the players stood a very large distance apart.

Is there any reason why the anime producers decided to make such a noticeable (but non-impactful) change to the way the duels took place?