Focus ebbs and flows at Zed, they'll be back on it before long.
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?
Do you know how well gpui-component supports typical use cases like that? Edit boxes, buttons, scroll views, tables, checkbox/radio buttons, context menus, consistent native selection and clipboard support, etc. are table stakes for desktop apps.
I could see more components being shipped first party if the community took over gpui, or for some crazy reason a team was funded to develop gpui full time, but developing baseline components is an immense amount of work, both to create an maintain.
Buttons (any div can be a button), clipboard, scroll views (div, list, uniform_list) should all already be in gpui.
All of those are handled. Run the "story" app. It is very impressive IMO.
Components list: https://longbridge.github.io/gpui-component/docs/components/