Why do you trivialise death so much in your comics? Heroes + everyone on Earth were killed during Uncanny Avengers. It was obvious Kang would be used to retcon everything so why use such cheap sensationalism in the first place? The same goes for Axis, heroes have been "vaporised before our eyes", we're also supposed to forget Hulk can break Adamantium with ease so the robots should have been a non factor, Wolverine has been killed yet he's back next year in Secret Wars & Old Man Logan.
First off, the Hulk cannot break adamantium, forget about “with ease.”
Secondly, the text clearly states that those heroes are not being vaporized, but rather imprisoned within the giant Sentinels.
And you don’t really know anything much yet about SECRET WARS or OLD MAN LOGAN, certainly not enough to make that determination.