Avengers: Endgame: One week already, but "Don't Spoil The Endgame" for others

As a week finally passes and the box office tally of the film grows exponentially past the billion mark, Marvel Studios reminds many fans who have seen "Avengers: Endgame" to NOT SPOIL THINGS for those who still need to see it - to the extent they have released this spot with the stars encouraging everyone: "Don't Spoil The Endgame".

Here's the video. If you STILL NEED convincing even with the spoilers, here's my review of the movie.

Marvel Studios' Avengers: Endgame | "Don't Do It"
Avengers: Endgame is playing everywhere in the world. WATCH IT.