I think that the Bible is only meant as a guide book and PARENTS are supposed to teach their children the proper values to build a foundation on.
It may sound extreme but it seems that people that say that the Bible is necessary do so because they use it as part of a ritual,doesn't God advise against rituals and idolatry?
If you believe that the Bible is necessary to be a good decent person which I believe is all that God is asking for then you are probably also worshipping dead saints,isn't that idolatry?
It's great that people take comfort from reading the Bible but I don't think that is supposed to be a crutch that supports you all of your life,if you use a crutch then your morals and beliefs may become atrophied look at the southern US it is home to what's called "the Bible belt" because there are so many self professed Christians there it is also one of the most racist places in the entire world.
Im no genius or saint ,I was just taught moral values by my parents so some situations where people are perplexed are a no brainer for me ,that's how it should be for everyone but it isn't because it's not being taught by the parents.
I could be wrong this is just what I've seen from not being part of society,I've sat back and watched it deteriorate.