Maybe it'll just be one of those fondly remembered kids' things, like He-Man or G.I. Joe. Star Wars now isn't pervasive enough with anyone over 12 (and even there the cartoon gets clobbered in the cable ratings by SpongeBob and Hannah Montana) to have that lingering cultural impact it had the first time around.
Is Lucas' health okay? He seemed sort of unwell even just compared to a few years ago.