I see the whole Ugly Nes Cover Megaman from 2 viewpoints.
On Inafune side, he don't care. He made Megaman 20 years ago and while he created it he don't own it. This is, perhaps, part of the reason he left Capcom to make his own story and control his projects.
On Capcom side, they don't care either. They moved away from plataform games long ago. They make Resident Evil and Street Fighter now. Megaman is (sadly) turning into a relic of the past which they will milk when they see fit. It's a business after all.
Let Ugly Nes Cover Megaman be a reminder of what happens when you don't let old games die.
I hope X-com never rises from it's grave.