Dropping a random tip here that might help a couple people that are running Metaphor on PC with an RTX card: turn on DLDSR and FXAA from your Nvidia Control Panel, and set 100% rendering scale in-game. The game doesn't have anti-aliasing for whatever reason and the shimmer is real bad compared to Atlus's earlier games. The best you can do in-game is crank up the scale, and I think some pretty beefy hardware is still required for good framerate with that.

Some stuff is probably going to be bad no matter what you do (like Strohl's vest), but this way I can reduce a lot of the aliasing and still get a rock-solid 60 FPS on my modest 3060Ti. There are likely better third-party solutions being developed by the community right now, maybe even some good presets in Reshade.