The writer did join academia, just not for very long.
If I were to get a job at Google, work there for a week, and quit, I think it would just fine to write an essay about "Leaving Google".
How long do you think you need to be working at X before you can write that you are leaving X? Or rather, when do you think you actually join academia? Is a 6th year graduate student, pre-defense, still not yet part of academia?
I agree with you, and I see that you agree with me in that it's inappropriate to conclude that "Leaving X" implies that a person was at X 'for some time.'
The writer did join academia, just not for very long.
If I were to get a job at Google, work there for a week, and quit, I think it would just fine to write an essay about "Leaving Google".
How long do you think you need to be working at X before you can write that you are leaving X? Or rather, when do you think you actually join academia? Is a 6th year graduate student, pre-defense, still not yet part of academia?