The problem is that Zed has understandably and transparently abandoned supporting GPUI as an open source endeavour except to the extent contributions align with its business mission.
Actually, this story is literally them changing their renderer on linux, so they are maintaining it.
> except to the extent contributions align with its business mission
Isn't that every single open source project that is tied to a commercial entity?
Focus ebbs and flows at Zed, they'll be back on it before long.