There are a few reasons. Most people just let me go about my work with very little interference, my boss included. The pay is good and I have a good amount of autonomy that I don’t know I would find in a different job. The work itself can be tedious at times, but I still kind of enjoy it and I’ve done it long enough to be really good at it. And, like I said, I’m now numb to the people who don’t like me. Their dislike doesn’t bother me enough to give up the things I like about the job.
I’m always open to other job options, but I’m not actively searching at the moment and nothing better has come along so far.