Rumors of this ride's demise have been circulating for a decade, more or less. Seriously, go back to the start of this thread -- people were already speculating back then.
This thing is going to outlive us all, I'm convinced. And honestly, I'm fine with it. Imagine keeping it and the Hippogriff coaster while also adding Donkey Kong and Fast and Furious. That's an extremely solid coaster roster.
Re-skin it, update it, whatever. But I say keep it up.