It's intended to be free. The value, as you said, is the content. Doing it on Reddit simply becomes really messy. For example, it is simplernto manage solutions

It's intended to be free. The value, as you said, is the content. Doing it on Reddit simply becomes really messy. For example, it is simplernto manage solutions and putting builders in contact with users in they way the prblms website is. If this grows, adding more features would be required, that Reddit is not optimized for. About the second, would say that's the biggest issue right now. There is a strong interest on people to read the content, however, not so much in posting problems. That's why it is not required to register to post, to avoid friction as much as possible. I guess some kind of extra incentive would be required to encourage people to share problems. Seems to be what usually happens with most communities. There is people interested in consuming the value, however, not so much interested on producing that value. This was an experiment I build in barely 4 days, so let's see how it goes.