An important observation here: The idea that people can "choose" beliefs as if they were shopping for preferred goods sheds light on faith as a tool for discerning truth. That rather demonstrates that faith is an invalid form of thinking. If somebody can have faith in one particular set of religious beliefs or deities, and then simply decide to switch it around and believe in another set of religious beliefs or days, then obviously faith itself is a rather pointless concept.

All true religious believers have strong faith. Obviously, many or all of them have to simply be wrong about what they believe.

Therefore, faith cannot be valid. People of faith can have good, bad, and in between moral or ethical frameworks. But the idea that faith has something to do with it is just not supportable.

When people change up beliefs like they are doing so frequently now, they are showing the world that faith is absurd.