It's been apparent they were going there with Wanda and while I can understand concerns, I think the medium (possibly)lends itself to a more mature and thoughtful approach to the subject matter. It's pretty critical that she frames it as addressing the "stigma" of mental health within the MCU and hopefully that means her storyline will be both respectful and deep. Being the titular character as well, I'm going to remain positive that this won't JUST be setup for other MCU stories but will solidify Wanda as a fixture for Marvel to tell amazing stories about.