WSG Tirol were a very weak opponent. They narrowly avoiding relegation in the Austrian league last season. I don't understand why Real Madrid chose them for their only pre-season match. However, this match isn't a benchmark in any way. Since they played in the CWC over the summer, Real Madrid started the new season late and didn't have much time to play friendlies. On Tuesday, they'll play their first league match and they shouldn't have much trouble against Osasuna.
Rodrygo is rumored to be on his way out but today he came on as a substitute and scored a goal. Real Madrid's midfield looks weak to me. They can't play an entire season with just Ceballos, Tchouameni and Arda. They definitely need to make a transfer in the midfield.
Yeah, they are a weak opponent, but it helps with the preparations and getting to know what the best player combo is. Real Madrid hasn't had enough time to prepare themselves before the season starts, unlike the opponents. That there was a very important match.
As for the impending Rodrygo departure this season, I don't think it will happen.