I agree with this.
but does that mean you dont want Rakitic to start Barca games anymore? Since he is old and just not good enough just like Modric, Kroos, Marcelo..etc.
That is the problem.
Our and Real's grannies are bad.
But the alternatives of Vinicius, Dumbele, Malcom, Alena and similar are even worse.
10, 20 and 30 years ago, Barca and Real were buying proven players.
Today it is not possible because we have too many rich teams like Barca, Real, Psg, City, Utd, Bayern, Liverpool, Tottenham, Juve and no one is willing to sell.
That have led to clubs being forced to buy 18-19-20 years old.
Since you can buy them either then or never.
And look at this: in the past, when we bought Ronaldinho or Etoo, they had 3-4-5 seasons in bigger or midtable teams and some NT matches.
And we had a larger sample of matches and there was a smaller chance to buy a fraud.
Today, Real is signing 17-18 years old kids.
Now, do you think that a kid will fail in a spectacular way if RM buys him aged 18 or 23?
And all these 4 transfers: Dembele, Malcom, Vinicius, Rodrygo are extremely risky transfers.
My bet is that all 4 will be failures.
Anyway, I think that something will change and after a few similar failures, clubs will be more cautious in the future regarding this too young and unproven expensive players.