The Pokemon company have lied to you about slowing down the production of games just like they have lied to you about working on a performance patch for SV.
Switch successor will start with a massive new Pokemon release. BW3 by ILCA, POKEMON Legends Eclipse by B team and the main team working alongside Tencent on Gen 10 which will come out around 2026, it will be the most ambitious Pokemon game to date focusing mainly on massive co-operative gameplay.