People leave their guard down and are vulnerable when it comes to love. Think about how many mistakes people made because of love and excessive love.
Some people either love * too much, others either hate too much and spread only chaotic and unwanted energies. These things are forcibly pushed to the people when they are born - "or just choose love, or just choose hatred and enmity." This is wrong. People need balance, and religious programs that emphasize excessive love or excessive hatred and enmity are deliberately made to keep people at a lower spiritual level.
People who have gone to a higher level have understood that a balance is needed - not just arrogance, hatred and enmity, but not just love.