@Rockofages3
Atheism is a rare niche belief. Are the majority of humanity dumb and wrong?
I wouldn't suggest they are "dumb", but it is entirely possible they are, indeed, wrong.
To say you know what’s going on enough to firmly class oneself as atheist is the height of arrogance and narcissism at worst, or simple ignorance at best
Well this is total nonsense.
Atheism, simply put, is the denial of the existence of the divine. There is no evidence whatsoever that divinity is a real thing, therefore, it is perfectly reasonable and sensible to conclude that it does not exist.
What else do you, if you believe in the existence of the divine, also believe in despite there being no evidence whatsoever to suggest it actually exists? Russell's teapot?
A belief in a higher power would mean you have everything to gain after our short lives, and disbelief could be loosing everything
So the afterlife is conditional upon belief? Ok, I'd like some sort of explanation for how the mechanics of this function precisely, because if you can be making claims about entry conditions, then you surely must be familiar with how, precisely it all works, so please spill the beans.
Betting on another life, instead of non existence, is a no brainer, only positives can come from it. Whilst the pessimism of non existence is very negative and invites corruption without consequence to those with low ethics
You are just lowering yourself to arrant nonsense now. There is nothing "negative" about non-belief, otherwise you wouldn't have so many people happy to testify that their journey away from belief and toward atheism liberated them and made them far happier than they were previously. It would also be impossible for atheists to describe the peace and contentment that freedom from religion provides. Corruption and low ethics you say? Care to comment on the unending series of revelations and abuse scandals associated with the priesthood, religious schools, churches and so on?
Belief makes us psychologically and physically safer
Evidence for this extraordinary claim please.