It’s the other way around. GameFreak redesigns the Pokedex each generation to resemble contemporary hardware. Gens 1 through 4 looked like the handheld you were playing on, 5 onwards look like a smartphone, and in Let’s Go only it looks like a laptop.
But it looks like the Gen 1 Pokédex to me, which did not really look like a Gameboy (I’m also pretty sure the Hoenn Pokédex did not look like a GBA until the remake)
Why does it look like a white Pokédex?
It’s the other way around. GameFreak redesigns the Pokedex each generation to resemble contemporary hardware. Gens 1 through 4 looked like the handheld you were playing on, 5 onwards look like a smartphone, and in Let’s Go only it looks like a laptop.
But it looks like the Gen 1 Pokédex to me, which did not really look like a Gameboy (I’m also pretty sure the Hoenn Pokédex did not look like a GBA until the remake)
Gen 1 had a gameboy-looking face though.