I generally agree, although I didn't think the whole "next Iron Man" thing was at all necessary. Rhodey and now Ironheart can fill that role. And I didn't think Mysterio needed to be connected to Iron Man at all either. But I do like seeing him as part of a larger whole, rather than just being the only superhero in his world.
Not sure what you mean by standard. I'd just like a cohesive live action DC universe where the focus isn't on just a few heroes.
In some ways I like the changes made to Aunt May and MJ in the MCU.