Hmmm.. Does it silly like the Wii-mote to Wii motion + (later packed in as the standard Wii-mote) ? Or will it be like Oculus using the Xbox one gamepad while developing the Oculus touch?
I don't think refreshing 6-7 years old peripheral will be a silly "Move" , to be honest with you.
I think its silly because PSVR is coming out in 3 months. Missed opportunity though for sure.