I am almost ashamed to admit that I tend to prefer the Japanese culture over that of China. Having said that, next question is, what even is the Chinese culture? It's not one thing. Anyway, all that is sheer snobbish nonsense. Who would not care to enjoy the exuberance of these marvelous displays?
"These three stones from the Tai Lage region of Jiangsu province symbolize happiness (a house full of children), prosperity (social standing and wealth) and longevity. This is a traditional Chinese greeting extended to all visitors."