If anything I think getting attention has become much easier compared to say 5 years ago. You used to have to go to Techcrunch and their friends to get covered or your project would never have any other means of getting significant attention for the launch. Nowadays sites like HN and Product Hunt provide pretty much democratized way of getting attention for your projects. On the other hand, getting meaningful adoption has indeed become harder, exactly because getting attention has become easier. There are too many projects and startups launching everyday that even if you place 1st on PH or HN today, tomorrow people are onto the next shiny thing.