@ValueSubtracted I think my ramblings up there are my process of arriving where you already are.
"Make Kelvin 4" is at least a plan, and there's an audience that would like more. Would I watch it, sure. Would I care if it never gets made...not really.
But when they start throwing these other movie ideas around, I don't see a purpose. And people will say what they will about Kurtzman's tenure as TV Trek overlord, but at least everything there had a purpose (whether one agrees with it or not).