That's not what you first implied, you said 'all's religions. That aside, all you did was cherry-pick an attribute and find the common denominator in your other 'major'religions.
Once one gets past the fluffy love stuff, one finds these religions to be very different in many ways and incompatible particularly with 'non-major' religions, and even more so with those of the left hand path.
There's no cherry picking involved at all. I said the essence of all the major religions is one and that they only differ in the laws and teachings which were relevant to the age in which they appeared. But spiritually they are united 100%.
The non major religions would have some things in common but I don't know which ones you are referring to so I can't comment.