Just saw it. It was good 8/10. Could've used some more multiverse exploring. Favorite part was watching Strange spring into superhero mode (secret identities be damned) to fight Gargantos and save America. All the civilians running and/or watching with their phones out. Made it look cool seeing it all in a world that doesn't look all that different from IRL.
Biggest surprise was seeing Mr. Fantastic/Reed Richards make his MCU debut played by John Krasinski, who the whole internet was already fan casting in the role.
The conversation between West and Strange did make me wonder again how much of the details of Infinity War/Endgame is common knowledge to the public.