Cross platform games that are based on high-level APIs are probably not going to showcase this well, but look at the work that Naughty Dog does and try to find

Cross platform games that are based on high-level APIs are probably not going to showcase this well, but look at the work that Naughty Dog does and try to find a budget gaming PC that can compete with that. Big budget, cross platform games aren't that well optimized, but the really well optimized games can look really good on old console hardware. Heck, look at what Nintendo has done with Breath of the Wild on the Switch hardware.