What pisses me off in this discussion here is that you guys aren't able to have this discussion without either lying or goalpost moving. It is completely incomprehensible to you that something outside of your tiny believe bubble exists. Smug remarks about the 'smug materialists' show how insecure you guys are, then proving that atheists really only also are religious, but still need to be enlightened from you guys. Salvation!
What's even a Canadian? a deeply religious Hutterite in Alberta? An Inuit with their own tribal/folk religion? An atheist in coastal British Columbia or metropolitan Ontario? Catholic Quebecker? A somewhat religious Hindu immigrant? religious for appearances only Middle Eastern immigrant? a Scottish Druid?
Canada is just a hotel, with really bad weather.
As for "discussions", at the very core, belief is freedom of thought.
If one can no longer have whatever wacky beliefs anything from cargo cults to ufo religions, anything really - now we are getting into thought policing. However, Canadians appears to think policing thought is not damaging to society, who would've expected a hotel of a country with no culture of its own and history of mere 300-400 years to have any other opinion? It is profoundly important to have freedom of belief, conscience and thought. As long as others doesn't infringe on my freedoms, they can believe whatever nonsense.
To think that institutions that supported humanity for thousands of years, helped us survive until today, through all sorts of disasters, difficulties and strife, are all of a sudden damaging to society? Only a lunatic could believe this.
The better question would be to ask why is there a global resurgence in religion? https://en.wikipedia.org/wiki/Desecularization
P.S. I'm not sure why you assume everyone you are talking to online is Christian? Religions vary wildly, and all have very different values. Some don't even have concepts of "salvation" or enlightenment. in others, even some similar concepts might exist - even your personal existence and well being is actually of little to no concern in some creeds, as they are inward oriented.