Is fusion on arch good in 2026

I recently came across this custom arch theme called dusky, and in the video, he showed Windows running almost natively through Looking Glass. So I was wondering if this would allow fusion to run decently well? Or is there a better method to make Fusion run on linux.

The video: https://www.youtube.com/watch?v=JmgvSdEIK8c&t=2s