LOKI series is confirmed to be about the one who escaped with the Cube in Endgame, but because the Cube only allows to travel through space it probably won't take place in the main universe. Ghost Rider series creators say it'll be another version of the character played by the same actor, which sounds like another universe, plus AoS character may have traveled to other universes already. You get the idea.
AND... Mid credit scene basically has J.J. Jameson telling the world that Spider-Man is Peter. So basically they went full, "I am Iron Man" with Spidey now. Give it 10 years Tom Holland will have a death scene saying "And.. I am Spider-Man."