It’s important to understand your metrics and position roles. If your role is to guide and teach do that. If your org requires you to commit more lines of code

It’s important to understand your metrics and position roles. If your role is to guide and teach do that. If your org requires you to commit more lines of code then tech the ones you like and let the rest drown. The success of the project is rarely your responsibility but if it is then obviously manage some sort of in between where you prevent damage, improve others work and do some of the core stuff yourself. This is the worse case scenario because you have to play both lead and manager