Update 1/9/24:
After the recent patch release, I am happy to say that now the games work for me without any problems. I am now playing KH1.5 with my 7800xt and everything is fine!
So I take back my grudges and highly reccomend this long awaited game bundle! Have fun and play on!
-------------------------------------------------------------------------------_
I am such an idiot for being so excited that this game released on steam that I did not check to see the compatibility issues it has with 7800xt.
Now I am stuck with 3 uplayable games KH1, 2, BbS and the developper seems to be enjoying seeing us frustrated as this has been a known issue since the Epic release and it still hasn't been fixed.
The official response is "The timeline for a potential fix is currently being determined" since Jun 13, not counting epic.
I can't even get a refund since I have bought the trilogy over 2 weeks ago.

Update 1/9/24: After the recent patch release, I am happy to say that now the games work for me without any problems. I am now playing KH1.5 with my 7800xt and everything is fine! So I take back my grudges and highly reccomend this long awaited game bundle! Have fun and play on! -------------------------------------------------------------------------------_ I am such an idiot for being so excited that this game released on steam that I did not check to see the compatibility issues it has with 7800xt. Now I am stuck with 3 uplayable games KH1, 2, BbS and the developper seems to be enjoying seeing us frustrated as this has been a known issue since the Epic release and it still hasn't been fixed. The official response is "The timeline for a potential fix is currently being determined" since Jun 13, not counting epic. I can't even get a refund since I have bought the trilogy over 2 weeks ago.