whats next for Nolan?

He seems obsessed with time/time dilation stuff so I guess with Tenet he's taken it to the limit. I doubt he'll dabble in that again.

The other day I read a (probable BS) rumour that after the box office bomb shock of Tenet Nolan is now keen to make another Batman (I guess TDK4) but can't see that happening as surely RPatz AND Keaton Batman is enough without Bale coming back as well lol
https://www.giantfreakinrobot.com/ent/exclusive-christopher-nolan-batman.html

Maybe he'll do the new Bond? Since it seems that's where his true passion lies.. but I guess he'd have to get a pass from Eon and apparently they don't want any big name auteur filmmakers putting their individual stamp on 007.. (Mendas is closest to that so far..and his films were almost Nolan Bond films)