The bottom line is, the church is a place, where even those on the inside, have referred to as a hospital for the spiritually sick. You wouldn't go to a hospital if you were well, would you?
There was a sign outside a defunct church around for months that read "Church is not a hotel for saints, but a hospital for sinners". How different is that from the Dub philosophy? Basically a Kingdom Hall IS a hotel for saints; you have to always be showing your best side, it is referred to as a spiritual paradise and the patrons are supposed to be the happiest people on earth. It is a hotel in the sense that there is no concept of it being a home - socialisation other than in field service is discouraged and everyone nicks off when the meetings are over.