So do what you want and don't assign value to those 8 hours a day or so that is out of proportion with the rest of your life. Because there is definitely more to your life than what you do for someone else in exchange for money.
i've heard this often over the years, or sentiment similar.
and i agree, a person is made up of more than their work/professional experiences.
however, i disagree with the notion that work/professional experiences make up a negligible amount of a person.
24 hours a day. sleep 7 hours (if you are lazy and lucky, i'm sure parents are laughing heartily at my quaint notions of a "good night's sleep"), get ready for work and drive to work. work for 8 hours, plus an hour for lunch, but an hour that is hinged entirely within the work day. if you don't work late, 1/2 to finish that stupid conversation with a coworker and get home and etc.
17.5 hours of a 24 hour day is gone. 5 days out of the week.
not counting any overtime.
to me, and maybe/probably only to me, _that's_ what "selling out" is all about:
dedicating a large, a tremendous, a huge amount of my LIFE to something i hate, doing something i hate, for something i hate, so that people i hate can do better, etc, etc, etc.
if you like what you do, and you aren't committing "Evil" (whatever you definition of it might be, but hell, maybe you are evil, so i guess you'd be a sellout if you had to commit "good" at work. you know what i mean, though, i hope), and you are getting the moneys for the foods, then no you aren't a sellout.
i dunno, i'm rambling.