I’m actually a fan of going to robot umps. You’d still need the umps out there. But forcing pitchers to throw strikes should speed up most games. There will also be times where batters get hot and we get high scoring games, but in general a baseball is hard to hit, so more strikes should equal a faster game. The length of games is a big problem for even some older fans of baseball. Pitch clock like in college wouldn’t be a bad idea also. Though, I do think they should get rid of the 3 batter minimum and the Little League runner on 2nd base come extra innings.