One thing that is certain is, Real Madrid will never win every game. I was disappointed last season in the final of the same competition when Barcelona won the Super Cup with a score of 1-3 from Real Madrid. At that time Real Madrid was really made to suffer by Barcelona, who were basically the most successful team in the Spanish Super Cup, but I hope this season is different.
Real Madrid's performance last season was very uncertain and they failed to win many titles. This season everything looks great as we have reliable players like Jude Bellingham and several others. Barcelona can certainly win the final match of the season if Real Madrid fails to take advantage of every opportunity perfectly, but Barcelona's recent decline in form might help Real Madrid dominate the match.
A decline in performance for Barcelona, things working roughly for the Blaugrana but they will bounce back because they always do. Barcelona and Real Madrid meeting again in the Spanish Super Cup, a tough prediction to make because these teams are not some random mediocre teams, they're elite top clubs interested in the major titles. It will be a big fight for the title between the experience coaches, Carlo Ancelotti vs Xavi Hernandez. Real Madrid was not able to fire back outstanding performance last season, I guessed the club was struggling to settle down and face their current challenges.