Example 1: Plants vs Zombies Roof Stage
Video game music is particularly well-suited to automapping because of how generally simple and sharp it is, and in this example we see mostly accurate note placement throughout the song.
Example 2: Uprising
Harder for the automapper is anything involving lyrics, but when there's a distinct and loud beat, like in this case, it still does fairly well. Although as the video demonstrates, it struggles a bit in the quieter sections.
Example 3: Polka Face
This is a messy song with lots of tempo, volume, and style changes. As a result, the map is also fairly messy, but still playable. But bear in mind that the more complicated the songs get, the harder it is to create accurate note placements.
For additional examples, know that you upload any Beat Saber map zip at https://skystudioapps.com/bs-viewer/ to see a live preview in-browser.