[jonathanstrange]

Sorry, but there is plenty of happiness research that contradicts most of what you say. There are world-wide studies about it every year in nearly every country of the world. Just look up "World Happiness Report", for instance, but there are many more studies. You can barely find a topic with less empirical research in psychology, sociology, and economics.

You're right that religion and community also play a role in happiness. That should be in the list. However, the rest of what you say is just wrong, or at least very misleading. People in very poor countries are overall less happy or satisfied with their life (according to their own reports) than people in richer countries.

There is a basic level of welfare that anyone who wants to be happy needs to attain. If you don't have that, then there will be all kinds of worries, e.g. you're worried about losing your income when you get sick or how to get enough food for your children. In that case, you cannot be happy. The basic needs and any existential worries associated with them cannot be substituted with religion or anything else.

[rayiner]

You’re thinking of happiness as a binary, but the surveys you list describe it as a scale. Most people in Bangladesh don’t meet many of the criteria in OP’s list, particularly income security. (They can feed themselves but that’s about it, and that’s not guaranteed.) So why do they rate themselves a 4.5 out of 10 on global surveys instead of 0? Because family and faith is an important source of happiness. Having kids and being able to feed them (which is a condition short of “income security” as postulated by OP, and is one that even most people in Bangladesh achieve) and participating in your religious community produces a certain baseline level of happiness. Those people would be happier if they also had income security and a fulfilling job. I agree with you on that. But their families and faith are a main source of what happiness they do have. Omitting those things from the list therefore overlooks a huge swath of the human condition.