Yes, i felt the same way, i think he pushed as far as Disney let him because i saw so much Evil Dead references here and it was like 30 min of an MCU movie and the rest was Sam Raimi going to his horror roots, even Bruce Campbell pulling that stunt made me think back to that moment in Evil Dead 2 when his hand first gets possessed.
I actually hope she is dead, because i am not happy Wanda was used in a villainous capacity because it feels like not even in the MCU she was spared from being treated like a pariah just like in the comics. And let's be honest she did a lot of terrible things in the movie that can't be ignored or forgiven and from what some of my friends have said she could not have a redemption arc if she were to return and i have to agree, let her rest is my thoughts on the matter. I don't want to see the MCU Wanda go through the same crap that Comic Book Wanda has also suffered.