The 3DS has shown a rather cautious side to Nintendo: from the delayed roll out of the eShop, to the sophisticated anti-piracy measures that can't be put into words, to safety warnings for young children, Nintendo has most of the bases covered. So much so, Nintendo is even considering whether 3DS demos are worth the company's resources or not.
Speaking to Wired, producer Hideki Konno spoke about the 3DS's ability to provide software demos as "technically feasible", but questioned how effective they would be in motivating gamers to buy the full product:
I question whether or not demos are effective... There are cases where people play a demo game and they’re satisfied with that play experience and they don’t buy the game... There are also times when they play a demo and think, ‘Wow, this is great, I’m going to buy this when I have the chance.’ So whether or not it’s an effective use of resources, I’m not sure.
Konno does note, however, that demos or even full games could be pushed to 3DS systems automatically via the SpotPass mode. Another possible addition to the overall functionality of the 3DS is the ability to text chat. Gamers can exchange their 3DS-specific Friend Codes and add others to their friends list, but there's currently not a lot you can do with your online chums. Gamers can see who else are online, what game they are playing, but there's no method of interaction or communication. When asked if a text chat feature would be good to have, Konno replied:
We are going to be making updates to the system, and I think that’s something that would be really interesting to do...