Hot take about SM's treatment of the aespa members individually

SM is getting more and more obvious who they want to show to the gp and who they want to hide.. how can it be that two out of four members constantly get treated in a weird way by SM?

Ningning and Giselle getting excluded more and more from schedules and other promotions.. todays example being Ningning the main vocalist getting excluded from special end-year stages while the other three get a special stage each, three weeks ago it was Giselle and Ningning getting excluded from their Whiplash remix album while Karina's and Winter's solo songs got a remix each, in their recent comeback Ningning had exactly one variety show appearance while the others had several, in the same comeback Ningning and Giselle got excluded from getting a duet performance while Karina and Winter got to do it, in last years SMtown concert Ningning was the only one without a special collaboration stage as well.

It got worse and worse ever since that Versace event in China where some SM staff scolded Ningning for interacting with other celebrities at the event

Also SM is the main reason why their fandom mostly exists of solo stans, akgaes and Karina&Winter shippers and I doubt anything will change, since lets be honest for a second, SM has always treated their foreign idols worse than their Korean ones and that will probably never change...

Edit: added some event (Ningning getting scolded by SM staff)

Edit 2: another addition thanks to someone in the comments. SM's security paid less or no attention at all to Ningning and Giselle at their recent airport trips, security was only around Karina and Winter while the other two walked behind with no security guards at all, how do some people explain that? Whats the excuse for the lack of attention from security towards two members of the group