I keep thinking to the parents approach on skills that you wouldn't necessarily get inside the public schooling system.
For example in order to get better at say, a band instrument such as the flute, the best students in band typically had private lessons after school once a week, since the band wasn't going to take you super far. Would these parents take their kids to private lessons, or is that too close to actual school? Would they ever get to play on a sports team if they wanted, since there would be a coach (homeschools do have their own sports networks and such, for those unaware)?