Let love for your fellowman guide your thoughts and actions.
Every situation is different, and only you can estimate what impact your decision will have on the people around you. Not to forget you cannot violate your conscience for too long either. If you cannot step down, what about telling bros and sisters in private that you do not always fully agree with the society, but that sometimes you have to say these things because it is in the outline/KM/WT article. It might help them to put it in a relative perspective. Can you bring yourself to encourage a youngster to consider a college education as something worthy to pursue? There is much you can do on a personal/private level to balance things out.
My wife and I decided to stay "in" because her mother is suffering severely from a Multiple Sclerosis type of sickness. My MIL just clings to the big A - big cure hope, and I cannot bring myself to take that last straw away from her. Even when we know it will never come. I love her too much to add this to her sufferings, let alone losing her only daughter and SIL in an "apostasy-disfellowshipment". But that is just for us, in our current situation. If we would get kids, that would become a very different ball game.