It hasn't wrecked my day, it's just silly, it's not a spoiler, it's like saying SPOILER: TITANIC SINKS.
Thats like saying if a movie about WW2 came out, and you hadn't seen it yet, that its totally ok that people post any and all clips of the movie, even the ending. There is a vast difference between real life events and how they are portrayed by actors, directors and cinematographers in a movie or television series. Of course you wouldn't spoiler a news reel of an event happening. But its generally agreed that you spoiler clips from recent movies and shows on Reddit, whether or not they are real events or not. Its silly I have to explain this. I invite you to go read and understand the definition of spoiler.