Don't know that anyone "likes" watching players get hurt playing sports. Most of us prefer to watch the game we watched growing up. And while it's a different world these days, those in my age group heard "rub some dirt on it and get back on the field." Is that better? Maybe, maybe not. But it certainly influences our preferences of how sports should be played. There are obvious actions that have to be outlawed(like Tatum and Atkinsom clubbing WR when the ball was thrown elsewhere) but every dangerous action can't be removed from sport. Much like I mockingly said put a BP screen in front of pitchers. Line drives up the middle are the most dangerous thing in baseball, IMO, so how do you get it out of the game? You don't.