Kap
You are trying t tell us that the F/O's at JEX make USD6 per hour or about USD500 per month!!
Average part time wage in a noodle store is USD9 per hour.
On that basis the F/A's must be paying the company to work for them. No wonder she left.
As to the 'wata****achi wa kumiai tsubushi' bit...that's a bit rich even by your standards.