"It's unclear why Qualcomm has made such changes to its naming scheme, although it's widely believed to have something to do with the number "4" being considered unlucky in China. That would partly explain the progression from the Snapdragon 8 Gen 3 to the Snapdragon 8 Elite, to the Snapdragon 8 Elite Gen 5..."
There exist already SnapD.s 8Gen4, 8sGen4, 7Gen4, 7sGen4 and 6Gen4 ... enough fours already stocked ... so that is not an issue.
The natural progression of the 8Elite should have been to the 8EliteGen2 ... but who knows, maybe now there is an issue also with the 2 and 3 number, aside from the 4.
In many Chinese buildings, the number '4', pronounced 'sì', is omitted from floor numbers, elevator buttons, and other features because it sounds similar to the word for 'death', pronounced 'sǐ'. Also it is avoided in vehicle registration plates, etc.
In fact there is a town in China where they adore number 4, opposite to common belief ... a Chinese lady told me about it .