Been reading speculation that PlatinumGames’ LOL attempt at self-publishing and turn toward GaaS as possible reasons for Kamiya’s departure. He apparently pushed for both though these were always precarious moves. It hadn’t shown an ability to consistently create best-sellers. Can’t pay the bills with positive review scores.
I wish Kamiya luck on his own though he’s best when someone else keeps his worse impulses in check. That isn’t an indictment of Kamiya‘s talent. Most people have trouble with the killing-your-darlings aspect of creative works.
As for PlatinumGames, if it stays independent, it’s probably looking at some lean years of support and licensed work. And after that, there aren’t tons of options beyond being a Bayonetta factory.