Maysles Stones and GOAT

Albert Maysles died an old man recently. Is it ironic that documentary not only remains vital, but flourishes on Netflix and the like, whereas 'film', er, 'movies', feel like a limp refillable for the greater world, er, Asia?
Narrative is musical chairs. TV is literature, Video Games are movies, Internet is TV; movies? Movies are a fading but lucrative gimmick for the third world. Like Catholicism.
Maysles. Watched Gimme Shelter again, and seeing Richards/Jagger with Tina/Ike reminded me of an old fantasy booking. Suppose the two groups traded singers?
This is not a Jagger critique, but is Tina Turner fronting the Stones on Let It Bleed, Sticky Fingers, Exile on Main Street, the greatest fantasy draft rock band of all time?