One aspect of this game that I think changes things a lot.
Both teams are not going to let this game define them. There will be no massive pressure to succeed. Everybody wants to win, but there is no overarching "we HAVE TO win this game" mentality like there was in 2016 & 2017.
I think both teams will go in with a lot of freedom to play a fun expansive game, knowing full well that this one game isn't the be all and end all for the franchise.