Earlier quoted context omitted.
He's probably quite wealthy and established already. It doesn't strike me as strange that he might burn out on some projects and not feel as motivated to continue as someone with no online profile.
It’s not the point - he should have said “it’s done”, and not leave listeners hanging.
It's hard for us to visualize since having such an audience sounds like a responsibility we'd take seriously. But to Grey it's just a small income stream on the side. He doesn't have an actual relationship with the members of the audience, even if the audience might believe otherwise.
I'm not saying you're wrong, just that considering the change of perspective is an interesting exercise.