Fair point, though I'm not entirely sure the shape that Judaism took in its relatively early days. But one thing I'd say is that the same remains true to this day. The people suffering for lack of meaning and direction, and casting aside religion, are not the people working the fields. Such work provides a sort of meaning and comfort all its own, as the work is inherently virtuous. It's people with relatively leisurely and highly compensated but completely meaningless and unnecessary (and even socially detrimental) work, that are left to search for meaning in it all.