@hikari I was seriously considering installing ReactOS a month or so ago but when I looked into it it appears ReactOS has just never got that Big Community Love and the compatibility of ReactOS is worse than modern Wine.
So at that point… yeah , if I understand your proposal right that would be a useful thing, and when MS pulls the plug on Win10 there will be demand for that
Maybe u could even reuse the ReactOS shell. Seems "obvious" the ReactOS GUI probably runs in Wine