I think that that all marvel characters are in the same universe is kinda the root of a lot of plot points that don't seem to really make sense if you think about it like the current Ben problem. there seems to be tons of issues that fall into the 'easily solved by calling x hero to actually fix this problem' that it makes some plot points annoying for both the reader and I would imagine the creative team. How many heroes does Peter know that could solve the Ben problem in an afternoon? But because that wouldn't be entertaining they just have to pretend that isn't an actual option for the moment for some reason.