1
There are so many products and things out there, and so many communities, that the process of editorializing and curating collections of items is what's going to be a big driver.

0
I think it's wrong to offer product for free. There's data that show if you charge people for a product, they're more motivated to actually build on it or use it – probably because if you don't pay for something, you just don't simply assign it the same kind of value.

0
I like making a product people really like and charging money for it. That's still the nicest business model. It couldn't be simpler.