I wonder if the one who really wants to disband them and make the major decisions is Soumu's CEO. GFriend members have no problem interacting with other HYBE groups, but never with Le Sserafim.
GFriend members obviously love Newjeans and even recommending their songs to their fans. They also interact with Seventeen, Fromis, and TXT. They still covering Bts songs. They are still close to all their old staff that works with LSF now, which if they leave willingly, they will be closest to LSF. However, never once have any of them mentioned LSF, sung their songs, or mentioned any members. So, their problems obviously are not with the whole HYBE but specifically with Soumu, as they probably feel betrayed by the ceo who just replaced them with a new gg and disbanding them for more profits?
Seeing this, I believe they have bad blood with Soumu ceo specifically and obviously Lsf as their supposed junior.