That has been my experience as well. I consider it a bug. I'm not proposing that we all just try harder to be altruistic, but rather that we craft some institution for rewarding people who have solved problems for many without encumbering those solutions with a monetization scheme.

Make like, a week long "holiday" where you either verify that your company has made an adequate donation to the OSS maintainers that make their products possible, or we all just go on strike for that week. Or... something. I'm sure somebody has a better idea than mine, lets get creative.