I think Adesanya Fans really wanted to see him perform well and surprise the audiences about how he gonna handle this fight. But his problem is Pereira will already know exactly what he gonna do and can predict his movement easily. If Adesanya won't change his fighting style, this upcoming fight will be in favor of Pereira and it might be that the result of this fight is the same as the last one. Pereira can easily dodge and take Adesanya's punches as if it's nothing and that's just how he is always caught by surprise because there wasn't any opponent who can do that against him before. He really needs to win this fight in order to regain back his honor.
Adesanya was always cautious, he preferred to wait for the right moment and his anthropometry allowed him to have an advantage in his strategy. I don't know if it's possible to say that Pereira knows exactly what he will do, because Adesanya will also want to change something in his strategy so as not to be too predictable for the opponent.
Perhaps Adesanya will have to act at some point in an unusual manner for him in order to count on a confident victory, and not hope for positive decisions from the judges, if it comes to that. Pereira will go forward, I have no doubt about it, he feels very confident against Adesanya, he knows on a subconscious level that he has defeated this opponent many times.