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.
Any of Peter Molyneux games would make good remake targets, but you would want to remake the game he hyped, not the game he delivered. I would love to see a development team, with all the new game libraries and faster hardware try to deliver on some of his unfulfilled promises.