You missed where it says they were recording and singing too. If you pay to go see a musical, your don’t want some no-talent bint in the seat behind you screeching along with the songs. In addition, you don’t want an ignoramus in front of you holding up their phone to record it for their social media page. Plus, they were warned multiple times and kept it up.
That would be nice. That way if Trump kicks in office we’ll have our first female president and she’ll be perfect for the GOP. After all, it was their lord and savior, Saint Reagan, who said “Someone once said that politics is the second-oldest profession. I’m beginning to think it bears resemblance to the first.” By that metric she is well suited for Republican politics.