Is it related to age? Why is Ash in "Pokémon" getting weaker and weaker?

In "Pokémon", Ash's power is getting weaker and weaker. In fact, there are three explanations for why Xiaozhi's power becomes weaker? The first explanation: Xiaozhi's power has not changed. The second explanation: I forgot Xiaozhi’s initial settings. The third explanation: Xiaozhi is older.

First, Xiaozhi’s display of power.

Xiao Zhi’s powers are primary power, intermediate power and advanced power. Xiaozhi, who has basic strength, can pick up a Pokémon at will, but Xiaozhi sometimes carries four or five Pokémon with him. Xiaozhi's intermediate strength was also very powerful, because Xiaozhi weighed more than two hundred kilograms with the Pokémon on his back. For ordinary people, let alone carrying a person weighing more than 200 kilograms, even if he carries a person weighing more than 200 kilograms, he will not be able to hold on for a while. For a ten-year-old kid carrying a treasure weighing more than 200 kilograms, Kame shows that his intermediate strength is very strong. Ash's advanced power. In the cartoon, Ash once helped Pokémon cross a river and used his own power to hold up a group of Black-eyed Crocodiles who were biting their tails to build a bridge. The Pokémon in question relied on Xiaozhi and Black-eyed Crocodile. The ease of crossing the river shows that Ash's advanced power is extraordinary.

Second, why Xiaozhi’s power became weaker.

Everyone has seen Xiaozhi’s display of power, but 20 years later, when Xiaozhi picked up the same piece of wood, he could not make the same move, and it was very difficult to lift it. In fact, the explanation is very simple. The first explanation: the power of the community has never changed, but the wood is different in type from the wood that Xiaozhi threw before. This wood is heavier. The second explanation: The production staff has changed a lot in the past 20 years, and the new team may have forgotten the initial setting of Xiaozhi. The third explanation: Although Xiaozhi still looks like a teenager, according to time calculation, he has entered middle age. As he gets older, his strength will naturally become weaker.

In general, Ash’s strength has become weaker in Pokémon, which is actually a kind of emotion that has become thinner.