No Prophet or highly evolved master could ever reveal whole/all truth to most of their followers. Vvv few can take truth,they’re not ready.
Despite "education" world is steeped in biases fear injustice exploitation war n ignorance. This we then call civilisation, if it is keep it
All that you see around u is nothing but an illusion created for making u to surmount it through effort n struggle n thus keep on evolving.