I'm a huge fan of this subgenre, and for me this was was excellent! Of course there are some flaws but no where near enough to consider this a bad movie, or even an okay movie. At least for me, I love when a film can use am actual event and use it to provide a good story.
The set up is we have a YouTube vlogger who does these unboxing of "mystery boxes" in one was a doll with a USB drive and the entire movie of what we're watching is in the USB.
love that angle, also the acting from the three main characters was great! theypull off some great practical effects as well, don't wanna get too into spoilers about the main plot but the I thought I knew where it was gonna go but by the end was left pleasantly surprised! I'll quit rambling but for me personally this movie works and if you're into the found footage subgenre it's worth your time!