Any methodology that requires discipline to work is a bad methodology. Trying hard ALWAYS works. That is how work got done before agile existed. The goal is

Any methodology that requires discipline to work is a bad methodology. Trying hard ALWAYS works. That is how work got done before agile existed. The goal is to find a methodology that brings ease. So you can stop putting effort into the organization and meta work and instead put more effort into the work that actually brings value.