I think it's easy to fall into a lull of just shrugging your shoulders during some fights and using 10-10 as a fall back. Quite possibly because the fights is a snoozer or in best case scenario because you have two guys trading in a phone booth all round. To me, in both instances it's easy to do. I just think there is always something to distinguish two fighters and action in a round. I mean literally every fight in history has had at least two punches thrown over 3 minutes. a 10-10 to me feels like "Meh, why bother". Indecisive and distracted. Given too many even rounds what business do I have harping on any 'close' decision when the fights over. I could not tell the difference and it makes 'could have gone either way' even more prevalent. One thing I started years ago is to simply score by the minute but that isn't always a good reflection of round story either. Fighters risk all and work hard over the distance to not benefit from even the narrowest advantage to win a round. The majority do.