I am planning my hardware stuff and couldn’t find an answer on this subject:
Is iris xe supported currently?
What are the plans regarding it’s future support?
Stuff will run on it (Unreal can run on Android, so you can at least get something) However, in my experience, it’s a pretty sketchy endeavor. I get double-digit crashes every day (I’m using an Intel NUC, so I’ve got the minimal Xe hardware onboard), and DirectX 12 is pretty heinous to look at. The crashes are somewhat predictable, so you can work around it, and you can scale stuff to run well on it, but the full development experience is spotty.