Productivity Is Subjective Right?

productivity is subjective right so how do you measure the subjectivity of productivity. Once you compare it to something that you like enjoy understand and can associate with you you've won the game because then you can just go play. So inside the title of the video i see in the moment is the the illusion of productivity that is subject to change but  the underlying sentence that i want to ask you about which i think relates to all of this is Productivity is Subjective Right.