It's a fun little bit of annual trolling. Don't know why people hate it though, the reminder of their anticipation or maybe the "lack of creativity" that doesn't support a lot of other posts, making them seem like hypocrites.
One thing for sure – I'll see it through to the premiere.

WELP…all we can do now is wait…also, while you are still alive…there is one more thing you need to know..and this goes to haters..FUCK YOU ALL