no, it been had a remake. Platinum is the Remake of Diamond and Pearl, now we have BDSP, and soon, Legends: Arceus. Unova (BW, B2W2), Kalos (XY), and Galar (SS) are the only ones with no remake. B2W2 is not a remake of BW though, it's just a story continuation, that's why 40% of the pokemon are different than in BW, and the characters older, etc.