Again, the Galaxy Team and the Clans alike mostly only use Pokemon at a very basic level, namely first or maybe second-stage helpers, with a large portion of citizens not having any Pokemon at all. Before the Origin Palkia/Dialga encounter you never fight anyone with a team bigger than 4. It's only after that point you begin to see anything resembling the more fleshed-out rosters of modern Pokemon trainers on a consistent basis. You fight a team of 6 two times: One of those instances is against a fellow time traveler and the other is The Obligatory Cynthia Fanservice Power Hour.The thing is that it happens way too quickly to feel impactful. All I described happens already at the start of the game, and I feel it would be more impactful if the process of gaining trust would've been more gradual. We never really see anyone in the village outright rejecting Pokemon as a whole despite the frenzied Nobles, in fact, you see the Galaxy Team working together with Pokemon since the start (e.g. Abra), like how things should be in the Pokemon world. That said, I'll try to replay this game sometime soon, before the inevitable ZA trailer this Pokemon Day, and see if I'm forgetting sth crucial.
Could this conflict have been a more consistent throughline of the narrative? Maybe. But when you get right down to it videogames are a visual medium: You could have hired [insert your favorite prestige author here] as chief dialogue writer and no words they could've put in the textboxes of a game for children would've been able to sell "Pokemon are terrifying creatures" better than a Garchomp with glowing red eyes trying to maul you or the roar of a colossal Avalugg with glaives on its face
I respect your broader point but two little addendums:Wulfric from Kalos, Clay from Unova, Wally from Hoenn, Laventon is Leon/Hop Galar, Irida has been speculated to be May, Karen Johto, and probably a few more.
-Laventon and Irida are not ancestors lol, this game and Indigo Disk show that when they wanna make a relative to a pre-existing character they beat you over the head with it ("SO THERE'S THIS GIRL WHOSE NAME IS AN ANAGRAM OF CLAY AND HER ACE IS EXCADRILL AND HER AREA'S THEME HAS A DRIFTVEIL MOTIF AND SHE SAYS SHE'S THE DAUGHTER OF A UNOVA GYM LEADER AND-")
-Iscan is actually likely an homage to an interview tidbit about Clay being a Japanese immigrant

