"Will not fight for any money": Khabib refused $15 million for a rematch with McGregor

There will be NO rematch with Conor McGregor according to Khabib's uncle, who says Khabib was offered $15M, but he refused. However, Khabib manager said that the minimum amount for which they are willing to agree is $ 50 million.

What do you think, should there be a rematch?