What they’re talking about is what I call “The Wind Waker Effect.” When the GameCube was first announced, they showed off a trailer that included a realistic looking Link fighting Ganondorf to show off the power of the system. When the Wind Waker was announced and shown to the public, fans were furious. They didn’t want some cartoony Zelda game, they wanted that photo-realistic Zelda game that they had been teased with years before! When Wind Waker came out, it was universally criticized for its graphics. Today, it’s considered one of the best looking Zelda games of all time and was the main inspiration for the art direction of almost every Zelda game after it - including Breath of the Wild.

If Nintendo had made that “photo-realistic” Zelda game, it would look nowhere near as good nor be as fondly remembered today, because “photo-realistic” in terms of video game graphics is an obsession with graphical fidelity, not artistic quality. That’s why photo-realistic games from the same era are remembered as the “real = brown” era of games. It’s a technical or hardware question of “how many polygons can we fit in this character’s facial pores”, not taking something fake and making it seem real through art direction.