Hi Bun!
I see the Prosperity churches full of victims of a Satanic gospel that promises them health, wealth, fame, spouse, power, deity, etc, if they believe and give generously to the church then God is obligated to give them what they want.
Prosperity/Word of Faith teachers are con-artists and charlatans that the scriptures says, that their "god is their belly" which means that they are lead by their sinful desires (Philippians 3:19).
I have more to say, as I have yet to speak on how Satanic their theology is, but I must go.