I have noticed some come on here asking what they should believe - destined for the fire after jumping out of the frying pan.
To wipe your belief slate clean is very scary, to keep it clean until you research thoroughly and then you can start building up a reliable knowledge bank can be unbearbably uncomfortable when you are used to having all the pre-digested answers provided for you by a cult.
I'd say my waking up from the cult of religion was my first "red pill" there have been many more since then and will continue to be more - I hope.