That’s good exercise. Jason should swing both right and left to build up both sides. If he’s going to whiff it either way, it doesn’t matter which hand is his dominant hand.
If she didn’t watch the news, she would be totally ignorant of what is happening in the world. Given that she is going to school to learn, it seems like you would want her to know stuff.
1000 years from archeologists will dig up that couch and write a paper about what an important impact Eno had.