which do you like more the 2D or 3D era

[Ryudo]

I have enjoyed both equally both have given me great memories.
Even Though my fave system is Dreamcast and fave game is Shenmue from the so called "3d era" I do have so many great memories of playing SNES/Genesis NES Atari and so much more.
Then have great memories of N64/PSone through current.