I agree with sir82 ...
I think the diehards love it. They see it as a gift from Jah. Especially is this true of elderly ones and those that are infirm and cannot come to the meetings regularly. I think that may be a sub-plot here. The broadcast is a way to stay in front of (and get donations from) the "at-home-faithful".
As far as the front lines here in my congregation in USA, there's not all that much chatter about the broadcasts. The younger generation finds it ridiculous. I am an elder. I have watched one complete episode since the thing started. Same for my wife.(that was the money-grab episode). I am fully awake. The wife is not, but probably sees some of the points I make more than she admits.
It wouldn't surprise me if she found the broadcast faith-weakening and avoids it for that reason. But honestly, we are busy working professionals and simply don't have time nor care about sitting in front of a corny broadcast. It is hosted by men 20-40 years older than us and seems to be written for the elderly or other slower thinking witnesses. It has zero appeal to our generation or younger. That is my opinion. I'm late Gen-X, she's early Millennial, btw.