I was definitely surprised by Bayern Munich's performance and it was an unexpected result. While Bayern Munich's win was not unexpected, the goal difference was definitely unexpected for many. Leaving aside last season, you cannot underestimate RB Leipzig or consider them a weak team. But Bayern Munich easily defeated them in the first match of the German league and proved their dominance and that they are the first favorite team to win the title this time. Because they have a strong team.
Likewise me the result was surprising though Bayern Munich is a bigger and better side ahead of RB Leipzig but the final result of 6:0 was out of it cause no one predicted that number of goal since it was the opening game of the season. Bayern Munich outplayed RB Leipzig leaving them with nothing and showing them that they are the bigger team, the scoreline wasn't expected but it's a good way to show their superiority as the best team in the league.