If you think this pre-season didn't show us any positive signs, then congratulations, you don't understand football. I'm not being arrogant, I'm not forcing my opinion on you, but these are the facts.
Yes, Zidane's team showed flaws in these 3 games. Then again, there were also many positives. The last match was poor, but Atletico, for some reason, were far more fit than us.
Both Zidane and Simeone said that this pre-season doesn't show what we're capable of, and yet you think you know better. The arrogance, the audacity. It's almost as if you guys forget that we've had a poor 2016/17 and 17/18 pre-season and that we still won the double and the CL. We had an amazing pre-season with Julen and we won nothing and he got sacked in 2 months.
You're right, they're just friendly. Of course Real Madrid has great pressure for all the investment they made, but they still have a lot of time and it's too soon to draw conclusions.