You may think you encounter a lot of contrarians on LW, but I disagree - we're all sheep.

But seriously, look at that MWI poll result. How many LWers have ever seriously looked at all the competing theories, or could even name many alternatives? ('Collapse, MWI, uh...' - much less could discuss why they dislike pilot waves or whatever.) I doubt many fewer could do so than plumped for MWI - because Eliezer is such a fan...