The main problem i see in this Supercup is the irregularity of all the teams, Real Madrid seems solid but...... its not so solid they win a lot of games for only one goal with more luck tahn play, Barcelona and Atletico are super irregular, one day they can be a super team, and in the other they drop points against weak teams.
The big thing is that Real Madrid won, there is no such thing as always having to win by a huge margin. If Real Madrid wins by a margin of two to one goals against other teams and you think that victory is a victory of luck, you would be wrong. It is not possible to win so many matches depending on luck. As many matches as Real Madrid have won, they certainly deserve praise for the fact that they have performed and won all the matches. Atletico Madrid and Barcelona are tough opponents for Real Madrid but in terms of performance Real Madrid will be ahead of these two teams. Real Madrid have to keep up the performance they are doing and win will come their way. I am optimistic about Real Madrid in Super Cup and of course Real Madrid will do better than other teams.