What fight should happen if a top MMA fighter decides to return to the octagon, and why do promoters sometimes avoid making the obvious matchups?

According to the discussion, when a top-ranked fighter like the one mentioned decides to return, they should fight the number one contender - Khabib Nurmagomedov - without any complications or alternative matchups. The speaker emphasizes that this is the fight fans genuinely want to see and that it's the logical next step given the rankings. The commentary suggests that promoters sometimes resist making these obvious matchups despite fan demand and sporting logic. Instead of considering other potential opponents or creating unnecessary delays, the focus should be on delivering the most anticipated and deserving fight. This reflects the ongoing tension between what makes sense competitively versus the business considerations that often influence fight promotion decisions in MMA.