To be honest if i look back over Lost & Found, that really does some up what a final album would be.
Addressing the people that hate on him, Talk about the state of the industry, Talk about his skills, A shout out to the fans. It had it all.
So IF (and i'm sick of saying that cos it is an IF people) it was his last album then he's gone out on a very big high.
Lets try and end this talk now, i know tis hard but we'll be waiting ages before we hear anything else from his mouth on this probably, so lets just wait and see.
As for following him if his career in music was over. I would. His movies are generally good, especially the last few so why not.