What puzzled me about the video was that there was no suggestion that the "sister" should actually speak to the guy & discuss the one or two things that annoyed her ( such as him watching sport on TV. ) It was basically - dump the guy because he is not spiritual enough ( or doesn't "love Jehovah as much as she thinks she does" as per the final scene). Does she give any thought to the fact that she might have some aspects of her personality that might annoy him but that he has chosen to overlook or hasn't made an issue of them? Obviously not.
As someone who once dated a JW woman who was like this for a few months , I think the guy has had a lucky break. A high maintenance woman ( or man ) like that is a nightmare - saw a few of those when I was a JW & all in unhappy marriages.
There is also the premise that a few years later she can find another guy. There are lots of JW women in their late 20's / 30's who hung around hoping to find a supposedly more spiritual guy & found themselves unable to find anyone ( or end up with Brother Loser that nobody else wanted. ). It's a numbers game & with the ratio 40M/60F or even worse then it's a huge gamble to be so picky.