Why is the entire jungle early game balanced around players leashing?
This is just an obligatory action that everyone can do if they choose to that takes zero skill or decision making, but adds an option to completely troll and screw over your jungler.
What value does this add to the game? What is gained by having it necessary to get leashed to finish your first clear? It adds nothing to the game but gives plenty of opportunity for your own team to make you jungler want to rage quit in the first 2 min of the game.