McGregor's prolonged absence and the ambiguity surrounding his return have led to speculation about his future in mixed martial arts. Notably, UFC commentator Joe Rogan recently suggested that McGregor's fighting career might be over, citing his extended time away from the sport and a lifestyle that appears focused on ventures outside the octagon.

Dustin Poirier is asked if he thinks Conor McGregor can find the motivation to make a return to the UFC: "If anybody can put it all together and come back… this guy can… He's special. He has something special." (via. @OuttaPocketRG3) #UFC #MMA pic.twitter.com/FLPJ0qQY9b

Conor McGregor’s BKFC ambitions draw mockery from UFC rivals. Discover how the Irish star’s career pivot sparked a fiery feud.

Dustin Poirier casts doubt on Conor McGregor’s UFC return. McGregor’s most recent two appearances came against Poirier, where he was stopped in both fights. Poirier knocked out McGregor at UFC 257 in January 2021,

The Dustin Poirier-Conor McGregor rivalry is always going to be an aforementioned selection when MMA fans further examine the sport's history.

Conor McGregor has announced his plans to switch to Bare Knuckle Fighting Championship after retiring from the UFC and Michael Chandler was quick to mock his old rival