Not entirely. I think many can respect that someone, through their own perspectives and experiences, can come to wildly different conclusions on how things should work. Intellectual dishonesty is not about disagreement, but a doggedness to 'win-the-point' through subversive tactics.
For example, I think many people here are wrong, but I don't think they're being intellectually dishonest. In fact, I tend to think most of them are well-meaning individuals who aren't jaded through many negative life experiences, and probably have a more open heart than I and thus do not distrust as highly as I do.