Honestly,why is everyone thinking the 3DS is going recreate the big bang?

[Severance]

radishhead said:
But the DSi hardly changed anything for the DS

Everyone is just excited to see what the next gen will be like; nobody is expecting world changing technology here, but it's still very exciting.

@bolded

thats what i am saying, how is 3DS is going to be that different? , i remember nintendo saying they're going to release games made especially for DSi that can't be run with normal DS, so... where are those?