Pokémon Origins is a refreshing slightly grittier take on the Pokémon world, that much is true. Its battles are slightly more violent than the main anime series, its character designs and voice acting are more grounded and mature and generally it fulfils my childhood desire to see a more serious anime about an actual Pokémon game. So for all of that I think this is a pretty cool thing. But on the whole Pokémon Origins is more or less just a serviceable slice of fanservice.
Broadly speaking we tend to see society become a little more open towards different groups over time, and with that comes slowly but surely increasing media representation of them. A cynical way to look at this is that it’s simply because their existence has become profitable, and that’s certainly a very valid way to look at it given the slew of middlebrow oscar bait exploiting historical prejudice and hamfisted tokenism. A more positive way to see it is that media representation gives us a platform to humanise different groups, to become aware of their existence and their validity as individuals. I believe both perspectives can be true at once, and in that sense there needs to be conscious thought about how representation is implemented.