"I just want my brother in every universe to be safe and healthy and happy, and it feels like I never get that." Pietro had died, Ian was stuck with their parents, Oliver didn't have his Wanda. "It makes me wish I had my powers, so I could blow something up, blow off some steam. Of course that's probably also a very good reason not to have them." It was too easy for people to get hurt when she wasn't perfectly self-restrained.