Forza Horizon 4 - 8K Ultra-Extreme Quality - Benchmark

Looked like the last day to buy forza, never owned a forza game, only ever played forza 3 demo years ago. Curious if it was playable at 8k on a 7900xt (stock) reference card with my huge display.
If multi-gpu support was a thing, this game would be amazing at 8k 120-165hz (165hz is maximum refresh rate of DP2.1 with DSC).
any stutters you see is purely the AV1 encoding engine really at it's limit trying to record 8k footage at 60fps.