Put out a PSA about objectives

I swear to God 90% of low elo players would chase an enemy into their fountain rather than getting 9 turrets if they had the choice. I'm so tired of teams throwing easy wins because they chase the last guy across the entire map and get caught, or just end up getting absolutely no objectives from 4 kills. I shouldn't have to explain every single game that you need turrets to win a game in league of legends, it's almost like no one in low elo has ever played the tutorial where it explains that. For the love of God do something to help drive it into people's thick skulls that you can't hurt the nexus by getting that last enemy in a 4 for 0.