Because a 10% tithe is definitely something the shrinking middle class and the hopeless lower class can afford.
But putting that aside this sentiment of "look how bad things seem for people, religion can help" reeks of predatory behavior. If none turn towards whatever god you preach in times of plenty then what is left? To strike in a moment of weakness? To shift blame from whatever problems could be solved to instead attribute success and failure to the nebulous concept of faith? It's disgusting.
>That person's duty is to his family, and children (if he has any). His duty to society is to raise children with values that are compatible with the society
There's no denomination or sect that actually tithes 10% on average. There was a freakonomics episode about it. There was as researcher who found that certain donominations tithe more or less but none reached 10%.
I currently live in Utah which, for those who don't know, is predominately of Mormon faith. While those rates aren't published for some pretty clear reasons the overwhelming majority of individuals I've spoken to within the industry tithe at or above 10%. Granted this is the tech industry so middle class and above is common but it is pretty much a requirement to be an active member of the church.
It may not be a crutch at all, but an essential part of human society. That's not the same as to say we need excessive dogma, churches funding super-PACs, DMCA wielding lawyers on staff, or silent code for dealing with rapist priests. We do need community, guidance, and a safe place to seek help when we're in trouble. Surely we can let some religions go by the wayside, and perhaps embrace alternatives that aren't in conflict with science or the contemporary rule of law.
I think there are some misconceptions of "Religion" here. I will readily admit that there are some cases where it has been used for predatory behavior, but one cannot generalize that.
I can vouch that many churches do not treat the tithe as an "entrance fee" and honestly many have no idea how much you make or force you to give that. More-so, it is up to the person to decide how much to give be it 1% or 50%.
I personally believe in God, I think there is enough evidence to point that direction. However, even if I were to not believe this way, I honestly feel that my lifestyle as a result is more fulfilling and enjoyable. As a result, I regularly get together with like-minded people from a variety of backgrounds and occupations that I probably would have never met otherwise, which has resulted in some of my closest friendships. I regularly get together with others in our homes for Bible study and "just hanging out" (fellowship in "Church words"). This small group of people has been instrumental in each others' lives when things are stressful by helping each other out (providing meals, childcare, or simply a listening ear).
My children also have a group of friends and an organization that aids me in helping teach a moral compass and values that are overall advantageous to our society, such as generosity, politeness, putting others first, being helpful, among other faith-oriented traits as well. This can stand as contrasts to some of the traits our children commonly see in our society or in various media forms (advertising, etc).
As far as tithing, I currently probably am "a bit below" 10%, though I'd like to increase it over time, because to me the value in my life and the value I see being provided to others makes it worth it. But I do not feel obligated to give.
While all these things potentially could be replicated in the "secular world," there is little incentive for people to become dedicated to it, and this is why by-in-large it is not replicated. The "organized" part of organized religion I think is the key here.
Also as contrast to the "predatory behavior" you speak of, a very large portion of the aid provided the poor or "less desirable in society" is provided by religious organizations (food banks, homeless shelters, etc). Many of these, because of their religious convictions and the convictions of their supporters are able to provide more services, more personal care, and more impactful results for much less money than many of the government initiatives. To be clear, I'm not proposing we get rid of the government initiatives. I'm mostly pointing out that in many cases, if practiced in alignment with the values they teach, religious activities are the opposite of predatory.
But putting that aside this sentiment of "look how bad things seem for people, religion can help" reeks of predatory behavior. If none turn towards whatever god you preach in times of plenty then what is left? To strike in a moment of weakness? To shift blame from whatever problems could be solved to instead attribute success and failure to the nebulous concept of faith? It's disgusting.
>That person's duty is to his family, and children (if he has any). His duty to society is to raise children with values that are compatible with the society
A society that is growing increasingly secular.