GGG is doing drastic endgame changes in the wrong game

The whole time that I took to read the new endgame information I was thinking "I want to play this in PoE 2" or "This would be a massive improvement in PoE 2". I don't understand why GGG is removing one of the most beloved parts of the fully released game to try radical new ideas instead of doing this in their other game that is currently in the beta stage with lackluster endgame.

GGG seems a bit lost to me and afraid to make changes in PoE 2 after the massive success on release.