I liked the first Dr Strange movie as it was a good take on his origin story and you know, it was about Dr Strange.

This is a bait and switch where Dr Strange is like a cameo character in his own movie, or like a story teller. He has not significant part in this movie and this is all about Wanda.

As such it is okay I guess but they have turned Wanda into such a powerful character that she basically eclipses Thanos. Pointless to have such powerful characters, as there is nothing they cant handle, and so is this whole movie. Pointless and classic bait and switch.