From being an avid fan and able to tell you every champion in every weight division, (and most of the top ten rated in each division) to today and not being able to tell you one champion in ANY division.
I miss it, but not terribly. I have friends who still follow it, however. They know it well. They also buy every PPV boxing match that comes around no matter the cost. Have you seen what they charge for those things? Hell, not that long ago the same money they charge you for a from your living PPV event would have got ya a room, meals, the event, and a little extra cash to lose at the blackjack table.