I could certainly see Aspinall leaving and then being offered life changing money to fight N'Gannou in the middle east. They could easily market it as former champion who never lost his belt in the octagon, and the current UFC HW champion. I also wouldn't blame Aspinall. He was messed around by UFC and made to wait, fighting majority of the top 10, while Jon waited and picked his first and only defence. which was a past his prime, pretty much retired Stipe, while never defending once against a single top 10 opponent. Then you hear and read that Dana and UFC is/was blasé about the HW division as a whole. On top of that the comments from Dana about Aspinall's injury setback. The UFC seem to be going backwards. The talent recruitment is pretty meh these days, especially at HW, and their matchmaking is becoming frustrating.