Last time they said that they decided not to go because they didn't have any new hardware to show. So, if they decide reveal their QoL plattaform this year, and if this plattaform look like what is on my signature, so yeah, i believe they will come. Another situation is if they reveal games with nfc capability, so i beleive would have a show as well. Lets wait and see.
"Hardware design isn’t about making the most powerful thing you can.
Today most hardware design is left to other companies, but when you make hardware without taking into account the needs of the eventual software developers, you end up with bloated hardware full of pointless excess. From the outset one must consider design from both a hardware and software perspective."
Gunpei Yoko
