Keep in mind it's not really 50%, more like 65? 2,000 hours means you work 40 hours/week, 50 weeks ... Basically no vacation, just a few holidays or sick days. We budget full time as 1,600 hours
Depends on the people, I'm sure. For a long time 40-hour weeks with two weeks off was pretty standard in the US, which works out to a nice round 2000 hours. A lot of the people prone to going independent are the types to put in more time than that. I sure am. But yes, if you want fewer working hours, that changes the calculations.
