That's why Canelo should know better that a trashtalk is just normal to hear prior the fights and GGG is just trying to mess up Canelo's mind, to think, Canelo has been a lot sensitive recently especially when he is not seeing or getting what he is preparing for and he need to control that because that could mess his strategies big time.
I'm not sure but it was Canelo who throws that trash talk saying that he will end GGG's career after this fight. It was not GGG who was focusing on this chance. It's been a long delayed rematch and I'm sure fans are everywhere, with or without the trash talk's support, will be there for this fight. Though it's added, more talks about both fighters and engagements with fans and readers will also add up for potential sales in tickets and on any gambling platforms.
I know that there's a lot of pressure building on his shoulders because of the upset he experienced recently and then there's this pressure to win this trilogy because this is his ticket against Bivol in a rematch. If Canelo will be sensitive again in this fight because GGG has been rooted to win more by the fans then I really think that the judges cannot help him this time around.
It is indeed a ticket for his rematch if ever he will decide to move up for another try, Bivol though got his own upcoming fight and we don't know what will happen, though personally I can say that with his amazing skills he can win that fight, we witness his quickness and good counter each time Canelo attempts to box him.