You’re using the most extreme example to condemn essentially all organized religion. Many religious scholars and preachers live modest lives, sometimes even by choice.

Of course “religious” folks who tell people they should simply endure, rather than resist, injustice and inequality are disgusting. But sometimes despite your best efforts, the bad guys still win (temporarily).

Telling people that this life is not the end-all-be-all is only manipulative if it’s meant to make people passive. And I know that not everyone informs people about the afterlife out of malice.