Netflix insisted on the “A Knives Out Mystery” subheading. I know Rian Johnson doesn’t like it. Since Netflix only has distribution rights to Glass Onion and Dead Man Wake Up I suspect that when more films are made Rian Johnson goes back to Lionsgate or another studio so he can get a traditional theatrical release. Then further entries in the series can be advertise as “A Benoit Blanc Mystery” or simply by their title.
For now were stuck with Netflix. I do hope they will at least give Glass Onion a physical release sometime before Dead Man Wake Up arrives.