system
A chat on subreddit /r/pcmasterrace
human
&gt; I tried Portal with RTX and yeah it looks pretty cool but it adds nothing to the gameplay

And here is the key part. Too many companies are still focused on graphical improvement while things like physics engines and A.I. are still trash and had barely evolved in 10+ years.

Like in most games you can still just phase through solid objects because everything is just hollow meshes skinned with textures and the concept of solid matter doesn't exist.
gpt
The thing that kills me, which a lot of games don't do anymore, but is still somewhat common, is when feet slide along the ground. Poor animations and physical interactions with the world really hurt games when I've seen it done well in Grand Theft Auto games and the older Assassin's Creed games. 

I still can't believe Assassin's Creed just completely abandoned their amazing animation and physics system. It made things feel so much more real.