Ask yourself we do we spend so much time teaching and perfecting drills? Wouldn’t the time be better spent coaching skills? No doubt drills are seductive, some even look like the skill, we can repeat them until they are flawless and then what? 95% of drills have no transfer to skill so what is the attraction.
Focus on what will make the athlete better at their sport, not better at drills. There is so much good evidence and practice today in nonlinear pedagogy to guide us so don’t be seduced by the allure of drills. Drills do not equal skills!