Would you upgrade fro 1080ti to 2080ti?

Raytracing is pretty gimmicky at the moment but its starting to become more and more adopted such as in Minecraft which is looking pretty cool if you see the videos. If you have lots of money, then why not but for me, I wouldn't really recommend it unless you want to have the absolute latest tech. You could use that money saved towards a new computer later down the road or get something else.