Comment by danpalmer

I'm not too lazy to join a private tracker, I'm too lazy to maintain the presence necessary to use one. You're really signing up to be a part of a community. Mostly that's enforced through ratios, but those ratios are often set in such a way that you have to be uploading, or you have to be optimising what you choose to share in a way that gets you to those ratios. If the content you want is popular enough you just can't build ratio on it.