The most sad thing is watching a former coworker/friend get promoted to a supervisor and rapidly sell out all of their ideals for a corporation.

I had such a great working relationship and outside of work friendship with this person. Then she got promoted to a supervisor position and literally her entire personality shifted. She used to be very anti-corporation, anti-micro-management and pro-employee rights. It took less than a month for her to sell out. It just depresses me that people are like this.