And who forced the Gane fight by devaluing Ngannou with an unneeded interim belt? The UFC
It was a poison pill for a division to tie it up with aging, over the hill fighters on the cusp of retirement. I doubt Stipe was gonna beat Ngannou at the time given his age and how defined, but low margin of error his path to victory always was.
Bottom line, the UFC is primarily to blame for Ngannou-Jones never happening. They had both fighters under contract and couldn't pull off the fight because they were too cheap. Do you honestly think the either fighter would have refused it if the UFC offered a one-fight deal, no extensions, say $30 million total with winner getting the bulk of that?