Previously, many Madrid fans said that Arsenal fans should watch the second leg match where they said that Madrid is the comeback king, but unfortunately that did not happen. And yes, Real Madrid does have good quality players in their positions but that cannot make them powerful with the results of their match last night, it has been proof that no matter how good the players are in one team, it does not mean that they will be an unbeatable team. Also, in my opinion, last night's game, Arselan dominated the game more.
I equally agree with you that even though a team have the best players it doesn't guarantee their unbeaten and that is exactly what is really happening at Real Madrid, they have what a takes to be great but I can't really pinpoint the exact problem they are facing. This match was so scary because so many things have been going on in social media there are a lot of AI video which predicted that Real Madrid will do comeback at Santiago Bernabéu Stadium, because they always believe that no teams survive there. Arsenal Victory came as a shock both in the first leg and also the second leg.
A big congratulations to Arsenal for been the only team to concede less goal in the quarter final and also won the matches at both homes. Arsenal have surprised many football fans to get to this level because they never considered them to be among the qualifying teams but they proof them wrong and also cleared more doubt by eliminating the current champions league winner and also 15th time champions league winner.