I agree with the audio files for languages the player never plays, but 4k textures at a 1080p rendering resolution is not a problem.
Texture map size depends priparily on how the UV maps of models make use of the texture, and how close the camera is to the objects using that texture on average. A large wall texture will have more noticeable detail with a 4k texture than a distant tree in the skybox. The details will be visible on the wall whether the player plays in 720p or 8k, depending on how close the camera gets to it. You may be fine with environments looking like they were made for the Nintendo64’s 4kb of texture RAM, but 1080p players still gain massive benefits in graphics quality with 4k textures.
I agree with the audio files for languages the player never plays, but 4k textures at a 1080p rendering resolution is not a problem.
Texture map size depends priparily on how the UV maps of models make use of the texture, and how close the camera is to the objects using that texture on average. A large wall texture will have more noticeable detail with a 4k texture than a distant tree in the skybox. The details will be visible on the wall whether the player plays in 720p or 8k, depending on how close the camera gets to it. You may be fine with environments looking like they were made for the Nintendo64’s 4kb of texture RAM, but 1080p players still gain massive benefits in graphics quality with 4k textures.