Sorry for my English, I'm French and I've given up trying to remove preinstalled apps like Tv.app and FaceTime. app.
I have tried a lot (even with SIP disabled) but nothing works. I'm kind very desperate since I’m not sure how I would set up screen time to limit my children’s usage of the Pre-installed apps.
The reason why I need to do so, is that my kid waste time in stead of studying. Is there a guide how to set this up?