Happily, PlayStation 5 manages to deliver a creditable rendition of the game, but the now legendary Act Three continues to humble CPU performance - perhaps more than we anticipated going in.
Consoles are expensive. Cutting off support to older equipment is rough. Keeping your entertainment “current” is a big ask for a lot of people who are already struggling. As long as people are using the old stuff, devs should do what they can inside the technical limits to extend their lifespan.