their productivity decreases over time and this is a natural thing I think because in the last few years it was Messi who has always been the biggest goal contributor there, especially for the last 2 seasons he was in Barcelona because if I'm not mistaken in the 2019/2020 and 2020 seasons /2021 even though he didn't win, but messi became the top scorer there.
Messi goal productivity for Barcelona can't be doubted, under the uniform of Barcelona Messi has scored 634 goals and this makes him Barcelona top scorer and Barcelona dependence on Messi was evident when Messi left, after Messi departure Barcelona seemed very difficult to get a forward who can be as sharp as messi, and even now memphis depay and ansu fati who are predicted to be the next messi not to consistently score goals.
the harsh reality is because it is something that is true.
On the other hand, talking about Ansu Fati and Depay is still too early to make them candidates like Messi.
And now rumors of Depay going to another club have been widely heard and Ansu is still having problems with his injury.
Barcelona's situation is now very different and it's difficult to get out of that path