I will start by asking the question Jehovah hates so much since he expects people to give up everything for themselves in exchange for something for him: What's in it for me? If Jehovah has such a problem with my asking that question that he is going to have a snotty attitude, he doesn't deserve my service at all.
Now, what is in it for me if I decide to become a hounder? First, I must give up everything I enjoy. True, you have to do that as a regular witless. But, to become a hounder, you are going to be an example. You have one song you enjoy listening to that is slightly offensive, as a regular witless you might be able to hide it. As a prospective hounder, everyone will be looking for it and you had better not try and hide it with a "clean-label" file. Your field circus has to be at least 10 hours a month--while they are watching, you won't be able to fake it either. Your employment needs to be super clean as well--along with everything else.
Once there, you will have to maintain everything. True, now you can do fake field circus. But everything else stays the same. Additionally, you will be woken up at 3 in the morning with a "problem". You are accountable if the Filthful and Disgraceful Slavebugger gives bad instructions and your congregation is not responding. You are responsible for making up donation shortfalls. You will be giving more talks, including #1 talks and public talks, in the congregation. You will be attending extra meetings, some runnig more than 45 minutes after the regular boasting session and others during the afternoon and evenings when no boasting sessions are held.
And for what? There is no extra reward after Armageddon--even if it did happen, you would have to take the lead in gathering the flock. Unless you wish to ruin lives including molesting children with the view of ruining their lives, there is absolutely nothing to gain. No salary, no special liberties, no nothing. Just the accountability.