And let's not forget, that the best way to make Snapzu more popular, is to generate more quality content here. People on Digg knew about Reddit, because Digg often took content from Reddit. Imagine if people on Reddit (or wherever else) start saying: "Meh, old, saw it on Snapzu yesterday."
When it comes to news, you're probably right. But internet collectively rediscovers old content all the time, you often see even years old content on the front page of Reddit. And then there's original content too.
And let's not forget, that the best way to make Snapzu more popular, is to generate more quality content here. People on Digg knew about Reddit, because Digg often took content from Reddit. Imagine if people on Reddit (or wherever else) start saying: "Meh, old, saw it on Snapzu yesterday."
Reddit is way too big for that right now
When it comes to news, you're probably right. But internet collectively rediscovers old content all the time, you often see even years old content on the front page of Reddit. And then there's original content too.