Modelers like to take pride in their work, and maybe their intention was to detail it as much as possible even if you were never meant to see it. I mean, look at the amount of detail in RDR 2, with the horse testicles shrinking and growing depending on the temperature.
True but that's a detail I never tried to notice till now lol shame on you lol....
I haven't played RDR 2 much, if at all. Played the shit out of GTA V as it's so well optimized it runs on my intel Nuc and even a Ryzen 3 laptop at 1080p medium settings.