Why Do Jehovah'sWitnesses Say That "Ex-Members" Are Immoral, Debauched, Without Holy Spirit?,?

Some lesser Christians see anyone who doesn't do exactly what they do as evil, bad, devilish. Its all hypocracy. Christians shouldn't let other Christians bring them down. We should all think for ourselves and not blindly believe what the pastor says. The pastor may think he is telling Gods message when in reality he's just some guy running his mouth with personal opinion distorting the meanings of bible verses to support his opinions and views.