When you read the Gospels Jidders you have to remember that the words were intended for one of the many Christ cults of the first century and were relevant to keeping them loyal supporters to stay 'within the compound'. That is why the language of Jesus' warnings often seem relevant to modern Bible cults like JWs and other doomsday watchers.
On the other hand the end never did arrive in the first century as Jesus promised (black mark for JC) and the signs only fully made sense in his day. Like "they will flog you in the synagogues" as it says in the oldest and original Gospel Mark, and "let those in Judea run to the hills...."
Is it reasonable to pick out only those bits which possibly could make sense today and ignore the rest?
The JW org select from the Bible what is useful for their purpose in keeping the flock blinkered and under their tight control. "The love of the greater number" when analysed, is pretty broad and meaningless outside of cultic interpretation. The evidence is that most people today in developed lands are far more caring and socially aware and responsible than at any time in human history.