Just out of curiosity, but which is currently your favourite eye candy title which has most impressed you with regards to visual fidelity versus performance?
Difficult question, as I don't play that many really recent titles. Most of the games I'm playing are at least a couple years old, shoddily optimized things I got on GoG that I end up having to brute force my way through (MechWarrior 5 and Space Hulk: Deathwing are notable examples). Elite: Dangerous Odyssey is definitely a contender for worst mix of fidelity vs. performance, even though it can look pretty good at times.
Closest thing to an eye-candy title that I play that I think is pretty well optimized at this point is Cyberpunk 2077, but even here I have reservations. Many areas, especially off the beaten path, have some very low-detail assets. Pop-in and the fake 2D vehicle stuff in the distance are also frequently obtrusive. Additionally, I've noticed that as the DLSS implementation has improved, the baseline game and it's TAA seem to have become uglier. As of 1.5, the game looks worse on my AMD parts than it ever has, but better on my NVIDIA ones with RT + DLSS.
Other than that, Control, Deus: Ex Mankind Divided, and Shadow Warrior 2 still look pretty good and run very well.