Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: I work in midsize Company with about 70 employees. I am working with my direct coworker seperatly from the others in our company and we are sharing the workload only between the two of us. No one else in the company is "capable" of doing our jobs, atleast not on the spot and without a few month of training.

Now to the real story: three weeks ago my coworker told me that he has a new job starting at 1st March, but he does not intend to tell our company till the last possible day (we have a 4 notice period) but that he will submit vacation for the last 3 Weeks of february before that, so that our boss approves his vacation and he does not have to deal with all the "handing over shit".

For me that wouldve meant, i have to do all our shit for the whole february, there would be no time for him to hand over his work stuff to some temporary staff. The next months till we have a replacement would not really be nice for myself. 

He had no ear for my situation and there was no way to talk him out of his "plan", so right at the and of january i told my boss about the situation. After that my boss declined his vacation and forced him to documentade all(!) of his work stuff until the end of february. 

For my coworker it was pretty obvious that i told our boss. I can understand that he thinks AITA. But right now even all our other coworkers also think i am in the wrong here and treating me like i am a "traitor".

What do you think about this? AITA?

tldr:
My coworker chose to leave our company and leave me with a shitload of workstuff. I told my boss about it. Now all of my other coworkers think i am a traitor because my (leaving) coworker did not get his vacation and will have a february full of documenting lots of stuff.



telling my boss that my coworker is leaving