That's basically all shonen anime, and the main reason why I soured on it decades ago. The big shonen shows get literally hundreds of episodes and have less actual development than most anime with 12 episodes. Plucky heros meet bad guys, lose to them, gain the power of friendship, beat the bad guys in a rematch, make friends with some of them, rinse repeat for 78 arcs in a row while none of the main cast ever actually grow as people or evolve as time goes by. I suppose it's great if you're 9 years old and just wanna see big fights while you play with action figures though.
That's basically all shonen anime, and the main reason why I soured on it decades ago. The big shonen shows get literally hundreds of episodes and have less actual development than most anime with 12 episodes. Plucky heros meet bad guys, lose to them, gain the power of friendship, beat the bad guys in a rematch, make friends with some of them, rinse repeat for 78 arcs in a row while none of the main cast ever actually grow as people or evolve as time goes by. I suppose it's great if you're 9 years old and just wanna see big fights while you play with action figures though.