Wanda Maximoff, aka the Scarlet Witch, may be the new Sorcerer Supreme in the absence of Stephen Strange and Victor Von Doom. But becoming so hasn’t made her lose herself.
In Infinity War, Thor was stripped of his remaining family — his brother Loki — and rendered without a home as Thanos decimated most of the remaining Asgardians. He was a king left without a royal court. A ruler left without a people, whom Thor: Ragnarok determined were a person’s true home. As such, he seeked revenge on Thanos in Infinity War and became depressed amid these losses in Endgame.