That is an interesting choice of words. Which religion are you referring to when you say "religious people"?
They are wildly different.
From my perspective, Christianity is promoting nothing but love, forgiveness, redemption and peace. Anyone who does otherwise is not a Christian.
I concede that terrible things have been done in its name, by people who claim to be Christians. The same can be said for Darwinists (Hitler being the worst example) and just about any other group out there, religious or otherwise.
My goal is to clarify some of these things; to let people know that there is hope and love out there, for everybody. God will judge everyone. I try not to (not my job).
But He also told us what right and wrong is. It is my responsibility to inform, nothing more. I stick to that message, but I understand that others may not.
I'm fine with that.
Hate and anger are not necessary, or implied (in my posts, at least).