Honestly I haven't look into it much, I just thought it was funny that this one app would boot the PlayStation... and then crash. None of the other apps does this. To me it's just a funny interaction that should even be possible in my mind. In the end I hooked the AppleTV up again so I don't have care.
Below is what 18 seconds of web searching led me to.
https://www.reddit.com/r/PS4/comments/8u6hrm/why_does_turnin...