Gaming Bolt has an interview with the team, they're posting small snippets from it as separate articles and these are the two most salient points I've seen.
but is there a chance that S.T.A.L.K.E.R. 2 eventually releases for PS5 as well? ....
.... "No plans for now," the developer said. "We negotiated the possibilities with Microsoft and saw several good opportunities for the brand — including Game Pass."
We recently spoke with GSC Game World's PR manager Zakhar Bocharov about the shooter, and when asked if S.T.A.L.K.E.R. 2 isn't launching on last-gen consoles because the developers didn't want to be limited by their hardware, he said: "Exactly. S.T.A.L.K.E.R. 2 is a next-gen game, and it's impossible to run it on Xbox One or PS4."
Meanwhile, Bocharov also re-iterated that the game will run in 4K on Xbox Series X, and will support HDR on both Series X and Series S. It's been previously also confirmed that it will support ray-tracing and 120 FPS performance on Xbox Series X- though how the game is going to prioritize all of that across multiple visual modes remains to be seen.