How Many Pitches Is Too Many in One Inning? Parent Questions 60+ Pitch Half-Inning in 13U Game

A parent on r/Homeplate asks what the maximum pitch count should be in a single half-inning after seeing a 13U pitcher throw 60+ pitches with roughly 12 walks before pulling himself. The post sparks debate about coach responsibility, pitcher safety, and whether leagues should set inning-level pitch limits in addition to game pitch counts.