Netflix's preview clips are spoiling major plot points

I just noticed last night that many of the clips that auto-play and show a snippet from movies show and spoil some pretty major plot points, which is a problem. The easiest example I can think of is The Last Jedi, where it shows Rey and Kylo teaming up to fight the Royal Guards after killing the Emperor.Has anyone else seen this or had this problem? via /r/movies http://bit.ly/2EPJa33