Mahjong design 'refresh' reignites debate over cultural appropriation
https://edition.cnn.com/style/article/mahjong-tiles-cultural-appropriation-intl-hnk-scli-dst/index.html
There are many cultural things branching from original culture. For example, Japan's ramen is a branching category of noodles in China.
Unless branching culture insists that it's the original culture, they should be allowed.
New Mahjong design on the article should be accepted as a "branching culture from China's Mahjong".