I believe this will mostly affects games which were lacking in technology.
I’d personally LOVE to see The Sims 1 or The Sims 2 re-released with performance and resolution upgrades, and, most importantly, made to be open world. Since they’re older, I believe they could very easily render the entire map like The Sims 3, but with the charm of TS1 or TS2.
I cannot think of other games, since most games I see as adequate, whereas TS1 and TS2 were bound by system performance during their respective times.
Gothic I and II
Well there is a remake for gothic 1 in the works.
Also these games are just such a great fit for the steam deck. The biggest issue of these games and what prevented a more mainstream success outside of central and eastern Europe imo were their janky controls, due to being PC exclusives with controls basically designed for console controllers.
With the steam deck you get a perfectly mapped Community Layout right out of the box.