". . . his and like minded reformations . . . is exactly what I meant by Spongishness. Not Spong personally, but his general direction.
Personally, I find rejection of traditional Christianity to be divisive and lazy. It is simply modernized iconoclasm, and throws the baby out with the bathwater. I prefer restoring misplaced meaning to symbols, rites and rituals. That leads to a deepening of faith and understanding between denominations and sects.
Read Baylor's Phillip Jenkins for background on world christianity. His classic 'The Next Christendom' is becoming dated, though.