You want to see them all that way, so you presume they are all that way. Or most all that way. But they aren't.
Again, without that view, your bias and deep resentment has nowhere else to hang it's hat.
EVERYONE is "self-deceived". It's part of the human condition. Which is why honesty and humility matter so much. And it's not a particularly Christian failure to fall victim to hubris and self-deception. I have known may an atheist to do the same.
Everything up to "everyone," is just a flame,
things you made up, an unfortunate pattern
you repeat over and over.
Is it self deception?Do you really
believe it?. It doesn't fool me.
And it sure is not honest.
Last paragraph. Yes, it's the human condition.
And anyone who finds in it cause for consternation is just a fool for expecting any
different. Terrif, news of the obvious.
However, there are intellectual disciplines such
as in math, engineering, science, that make
of necessity, objectivity a highest value,
and as Feynman puti t, knowing you
are the easiest one to fool.
And there are traditions that praise doing the
opposite.
I very much doubt that " easiest to feel' is remotely
ever mentioned in any religious tradition.
Nor in commieland.
Tell us if you know of an exception.
If you write again could you at least consider
being more honest and stop making things up?
It's a choice you have, you can decide whether to stop
or keep digging in deeper.