Being ignored is the same as failure. So you need to not be ignored.
Most people, most of the time, don't buy things if there's a free substitute available. Millions will walk by a painting in a museum, but very few have the prints in their homes. Seeing something for free aids its discovery. It will attract attention, spread and then, lead to some portion of the masses actually buying something. What's easy to overlook is that a leap is necessary for the last step to occur. As we've made it easier for ideas to spread digitally, we've actually amplified the gap between free and paid.
Taylor Swift's music is basically free. It's the concerts and films that cost money. McKinsey & Company's consulting philosophy is free, it's the bespoke work that costs money. Watching a movie on Netflix is free - once you pay to belong. Playing golf at the local public course is pretty cheap, it's membership in the fancy club that costs money. The free culture is here and it's getting more pervasive.
The brutal economics of discovery combined with no marginal cost create a relentless path toward free, which deepens the gap. Going forward, many things that can be free, will be.