How can you implement anything meaningful with ray tracing when shocker, not everyone can use ray tracing. Games are unfortunately designed for the median crowd. I would argue maybe the next console generation shall be that point when ray tracing is the norm. We have seen this fairly recently with SSDs, where they floated around for nearly 10-14 years in the consumer market being a cool piece of tech but most games were being designed for a hard disk except now most consoles have SSDs as the base standard, so this means the game can be designed around that specification and take advantage of it. Even though I am a PC stan, I understand consoles have a huge impact on the gaming industry.