For 100 years the purpose of the preaching work was to save as many as possible, to bring them into the spiritual ark before the clouds of Armageddon swept them away.
So let me ask ... why are they preaching? Most importantly, what's the purpose of the preaching work?
Your questions left me thinking a little deeper about the objectives of the preaching work vs how, over time, it's been structured and formalized into a less joyful christian duty.
I believe RK highlights how JW's did well in globally sharing bible teachings of which has surpassed 200 countries. The noble and initial intent was to spread bible teachings to as many as possible, and yes, before Armaggedon (Acts 1:8; Matthew 28:19,20). I believe there is no argument in that this is something Jesus commanded his followers to do. The parts that has been negatively impacted from all the changes in the JW org are what I'd like to highlight.
The preaching work is significantly and consistently pushed on JWs at meetings. So much so, that it becomes burdensome and draining to hear. When you excessively hear that you must or need to be preaching and examples of other's who do way more than you do are constantly presented, it is stressful and emotionally draining. You're never doing enough, never sacrificing enough, or there is always another area you could make yourself available to do. The pandemic presented approved alternative non-physical ways of fulfilling this work; add-in the
no time requirement for publishers now; consequently, what do you think publishers are pondering? Oh, so, door-to-door isn't the only way to comply, it can be done remotely, informally, non-verbally, etc? Why the constant push to physically fulfill this work?
Many are feeling tired and worn from dealing with this new normal and unstable economic and political climate to be asked to keep doing more. It is interesting that circuit overseer's rarely have bible study(ies) as they are constantly on-the-move, but yet, they are considered to be full-time minister's?
Bethel workers as well. So, the org has created a broken record of preach, preach, preach but yet, the majority of the world has no excuse to not be able to read the bible, access spiritual materials and pray to God. What is needed more now than ever is a central point of truth, where all of us can go to and 100% believe & trust... yes... that is the Bible.
Nonetheless, a group of supportive spiritually-minded friends is helpful in keeping up your joy in speaking with other's about God's kingdom and it being the only true solution to everything.