An update on this, there's another interview here with Playtonic saying: "DLSS and Nintendo’s upscaler are becoming available now and we look forward to seeing what they can do for us in future."
Maybe it's DLSS and a Nintendo upscaler which isn't called DLSS?
www.nintendolife.com/features/a-h...
nintendolife.com
"A Huge Balancing Act" - Playtonic Spills The Beans On Yooka-Replaylee's Massive Switch 2 Update
"people forget we’re a relatively small indie team"
