Some fans don't need a remaster.
Fallout New Vegas fans continue to update the graphics in various ways. Recently, modder Sneeze introduced a set of refined textures.
The kit includes not only PBR materials (with physically correct rendering - they will simulate realistic light behavior), but also updated meshes. The work continues, and by the end of 2027, the developer intends to cover the entire (or almost the entire) game.
The mod "Physically Based Texturing A Modern Texture Pack" is distributed free of charge via Nexus Mods. All add-ons and the JIP LN NVSE plugin are required for operation; the project is compatible with "Tale of Two Wastelands."