① Nintendo Switch 2's DLSS support, powered by NVIDIA, is absent in major titles like Donkey Kong Bananza and Mario Kart World, raising questions about developer adoption;
② Performance issues in Bananza are mitigated by AMD's FSR 1 and SMAA, but reviewers criticize the lack of HDR and modern upscaling tech;
③ Future DLSS implementation remains uncertain, with Metroid Prime 4's potential use of the tech still unconfirmed.