@TheOneMCMK: Not sold per se. They made an agreement. Spider-man could be part of the MCU but Sony had to give up merch rights. After the flop of Amazing Spider-man 2, Sony was desperrate to get the movies back on track. Well...it worked. MCU spidey movies made a fortune.
Looks like we may get Tenet this year after all as rumours abound that WB is considering releasing it in territories that are open (China, Europe, NZ) while holding back US release. Given that our cinemas are open (foolishly I reckon) we may get it here as well. Maybe that means a VoD release outside of the US will also be by December which wold be good for those of us wanting to stay away from cinemas.
Disney though has pushed back all their films so this may just be Tenet.