I am really glad my husband didn't take the stance you have, he left 8 years before the kids and I did.
I was horrible to him when it came to the "truth". I barely tolerated him. I resented him for leaving, and for beginning a new life I didn't understand. I was angry with him after every convention, assembly, meeting and service I had to take two, then three, kids to alone. I hardly let him parent our kids. How could he without being a Witness? I was told by elders and others to leave him, and talked bad about him to fellow Witnesses.
BUT he kept his mouth shut when it came to all of it. He didn't bad mouth the Society or me for still believing and raising his kids that way.
Even when it came to my own decision to leave, he didn't try to sway me either way. He treated me like the adult I was, able to make my own decisions. I left a year ago.
So, like the Witnesses say about UBMs, he won me over without a word.
We have had bad times, before and after I left. But we are working thru it, even went to marriage counseling.
momz