Majority culture "celebrating" / "allowing" minority culture restaurants, clubs, bars, etc happens in many different ways with many differing meanings, complicated layers even.
Black Harlem in New York went through stages of being an outpost of US black culture(s) (from US North and South, urban, rural, "African"), a hip place for hip white people, birth place for new takes on old culture, etc. All that while the attitude of majority culture in the US fluxed a few times wrt black minority culture.
TLDR; It's hard to get a read on what a Uyghur restaurant in Wuhan means either way in the greater China attitude toward the re-education of the Uyghur.