Dear Ujm,
I have bested you on this topic twice already.
These were our conclusions.
1) There is no dividing line between the YV and MO or between MO and CJ.
2) Observance is not dependent on which community the individual is in. The level of communal observance is what declines from right to left.
3) The laity doesn’t reflect the ideas of the thinkers to a major degree.