Don’t worry, we all know Marvel, and if the fandom wants something, they just do it. I mean, I knew Bucky wasn’t going to die. Everyone who dies in MCU doesn’t actually die. Loki died 2 times and he’s on the throne of Asgard. Nick Fury died but he’s alive. Steve should have died but he’s there, fighting Bucky who should have died too. It’s a bit confusing… But we didn’t want anyone to die, and in fact nobody did. Sorry for the long answer!
Yeah no one dies in MCU, Marvel killed off Wolverine in the comics, but he will be back in a year or two. But yeah no one stays dead.
When a character dies in anything, my friends and I pretty much always go, “Now are they dead-dead or Marvel-dead?”