when somebody comes up with a rational argument explaining how exacltly their enjoyment of doing stuff is tied to that stuff being a part of their job then we'll talk. untill then - they are brainwashed. just shut up yourself.
Its not tied to it.
There are several ways of approaching it.
1) Figure out what you enjoy, figure out a way to get paid doing it.
2) Accept your job is not the greatest, but it gives you the money to do the things you do enjoy - so turn up, plod away, clock off - being cheerful about it makes the day go quicker, as does a bit of banter, interaction with your colleagues etc. You're getting paid so presumably someone somewhere needs it done and therefore is showing their appreciation by paying you.
3) Make an effort to enjoy the work, however shit it is, take pride in it, do the best you can - you'll get satisfaction that way.
Film line: "You can be happy or sad - its up to you"
At the end of the day the only person who can pull you out of a hole is you, you have to find meaning, its not going to be handed to you.