When you have worked with someone that screams at their coworkers, can barely feed/clothe themselves or refuses to lift a finger to help you... then you will know how much time and emotional effort these behavioral traits can waste.
I cringe whenever I read job ads that are aiming for a culture fit: "we only want to hire harmonious, independent, extroverted employees;" when in my experience, the best employees do not hold strongly to those ideals, but neither to do they hangout at the other extremes.
There is the another option. Make something people want and build it up slowly, on the side. If you do, you may free yourself from being at the beckon call of other masters (other than users). Others have, so it's possible. We are each masters of our own fate.
Peace.