Well, obviously not.
— Ogiel (Moe Lane) (@Ogiel23) March 25, 2018
But the basic point is correct: Marvel has an obvious way to rejuvenate the MCU, doesn’t it?
PS: There is a rumor of a possibility of a hint that Silver Surfer might have a walk-on role of some kind in Infinity War. Not to get your hopes up, or anything. And if that sounds like something would have leaked, well: you’d say the same of Spider-Man showing up in Civil War.