The piece of paper is valuable because it represents a sustained effort of learning over an extended period of time.
I understand how from an individual's pov what you said makes sense. Similarly I hope you understand why from the system's perspective: it's the effort that's mandated and not just the proficiency.
Employers and others (higher education orgs, etc) care a lot about sustained effort, alongside proficiency. Only proficiency-focused systems (like Udemy/Coursera/Youtube) are not respected as credentials, since they do not showcase this.
I understand how from an individual's pov what you said makes sense. Similarly I hope you understand why from the system's perspective: it's the effort that's mandated and not just the proficiency.
Employers and others (higher education orgs, etc) care a lot about sustained effort, alongside proficiency. Only proficiency-focused systems (like Udemy/Coursera/Youtube) are not respected as credentials, since they do not showcase this.