Although it is possible to make it closer to reality by performing elaborate modeling, it is possible to create something more photorealistic by adding materials in blender to the object, so texturing is one of the indispensable 3DCG processes.
adding materials in blender 3.4
you can create materials in Blender just like in Cinema 4D, or use the node editor to create more complex blender shaders. There are tools available that allow you to do that.
Change viewport display
Add material to object blender
In the "Surface" item, parameters such as roughness and metallic are prepared, and you can directly enter the parameter value or drag the mouse to change the value.