this isn’t a bad thing necessarily; it’s a way of packaging a lot of subversive content in a container which has mass appeal by making the main narrative / core story something everyone can relate to
this isn’t to say video games are good
whereas pokémon is good because the protagonist is basically just a ribbon for tying together “the individual narratives of each of your pokémon”, “the story arcs of the supporting cast”, and “the plot of the game”
yes tying those things together necessitates you being Champion and saving the world and all this other shit but nobody cares because that’s clearly just a plot device in order to let you even SEE it; the actual narrative focus of the game is on everybody BUT you
but anyway blah blah this differs from the expectations of western genre fans because in the west we generally expect the protagonist to have all the interesting stuff happen to them, rather than serve as essentially a structural device for enabling the interesting stories