Jehovah’s Witnesses seek to convince prospective converts through Bible Studies (which are bait and switch propaganda sessions).
Well said Terry
On the Jehovah’s Witness side of things, the failure of the JW theology to produce the End of History through tidal waves of witnessing about failed dates (set by the “mouthpiece” of God) created dissonances which had to be resolved!
Could Jehovah’s Witness theology be wrong?
...and again Terry
The theology was right if it produced power, control and money.
If the theology started to look inaccurate or problematic then what was needed was a revision of the previously stated theology, like it was lovingly provided (food at the proper time) new ordained spiritual light.
The power, control and money was retained and forthcoming.