The question of who McGregor should face next is definitely sparking debate. A fight against O’Sullivan could be a crowd-puller, but each potential opponent offers different career implications. McGregor has a lot to prove after his recent matches, and his next fight could either boost his comeback or cement a decline. I found an article on McGregor or O'Sullivan: Next for Team Hogan? that analyzed the possible matchups and how they could impact McGregor’s legacy. It’s all about strategy now—choosing the right opponent could either elevate him back to the top or bring further challenges to his career.