Do you think undermining another person leadership style for the better is wrong?

I have seen an issue developing within my soldiers of de-motivation due to several other NCO's telling&nbsp;them that due to the fact that&nbsp;they&nbsp;are in S-6 that there is no use of being motivated cause of there&nbsp;MOS and that everyone in s-6 is lazy and only takes initiative when told to do so. After witnessing this being said afterwards I pulled those soldiers aside and gave them my philosophy that I live by&nbsp;as S-6&nbsp;saying:&nbsp;"Don't let people break your spirit or motivation be better than the person you work for look at there faults and don't make there mistakes and that is how you build your own individual leadership style that can make you a better leader than most". I'm the type of the leader that wants my soldiers to be motivated, take initiative in the absence of orders, wanting everybody to work as a team no matter the good or bad situations, and try to change a soldier state of mind to make the army a career and feel that everyday he put on that uniform he is making a difference within the army.<br><br>I want to know some better ways I could have handle this situation and was I wrong or right in this situation.<br><br>