^^^ Scratching my head over the "commercial interruption" reasoning. Hockey is the "best" sport when it comes to commercials, as they usually don't break for that sort of thing until the end of each period, and it's easy to flip to another channel for 15 minutes to skip past the long breaks between periods. I think hockey is a great sport to watch on TV.
IMHO, of all sports I feel hockey and soccer have the biggest improvement in seeing them live vs on TV. Hockey I find almost unwatchable on TV but love it in person.
Football can actually better on TV than live, although I do enjoy the game day experience every once in a while.
Basketball is better live, but not by much.
Baseball I pretty much ignore the game either way, I have enjoyed going to many minor league games, but typically I am socializing and drinking and not watching the game, just like I would be doing if I was at a party or bar and the game was on TV.