Not sure if you'll like this answer, but although you may be comfortable with a low income now what about the following future life expenses?
* Marriage/Honeymoon * Kids/College * Retirement * Mortgage/House * Taking care of parents
I see your plan being tenable in a "no-dependents" scenario, but not so much if you need to provide for others.
My personal opinion is that any job you have will have at least 20% of BS you have to do in any role you have. Its the cost of working with people and organizations. Aim to reach that 20% level an if you can find a job with less BS stick with it.