Is that so unlikely? After all, we're discussing the mindset of someone from what could now be considered a bygone era. You only have to look at his former club for unreconstructed views on controversial matters...
Also, MotD pundits are, if anything, renowned for their utter lack of research and their decline into a "comfort zone"; just watch Shearer as a pundit at any major tournament the BBC covers: when asked about a non-UK player, his response is likely to be "Well I've never heard of him..." These people are lucky that their bosses have even less knowledge of professional football; if this weren't the case, Shearer, Hansen & co would have to make a living in the game.
Oh, and Neville tries too hard to refute his pro-United public profile by being unbiased to an almost farcical degree. Thanks for that, Gaz. Keane too - for once able to tolerate idiots as co-workers - does a similar routine just for the fee. Nothing wrong with "United diehards" making a living, but don't be surprised by the compromises this sometimes entails.