Absolutely.
I must admit, I have been a bit bullheaded in my approach in the past, and it almost always ends in people rejected my point of view.
We may want to wake people up by smacking some sense into them, but it is self-defeating.
Don't preface your well-researched worldview with words like 'sheeple'. Even if it's true, it won't only make them surer that the wolf in sheep's clothing is still a sheep.