I never thought I would need to fill this out since I was just going to provide verified content, but something tells me that I am about to be insulted so I put something here in preparation.
I am most definitely an "inclusionist" and believe that since storage is cheaper than ever, and bits of information take up such small amounts of data that wikipedia should be inclusive of about as much information as possible. 10 years from now, when someone is doing research on something or someone from the past, why would we want to prevent that information from being there?
Otherwise, they will use a regular encyclopedia.