Games > hardware specs
So no.
Games are influenced by things.
I mean, were games not influenced by DS's touchscreen?
Anyway, I would say no. Didn't DS basically become popular because of games like Brain Age and Nintendogs?
To the OP: I wouldn't say the 3DS is succeeding because of the DS. It is succeeding because of it's price drop and influx of games that people actually want to play. Wasn't it performing basically the same as when the DS launched?