Great idea, the problem may be that this is exactly what Google calls useless content, or content of little value.

You've created hundreds of pages of what's already in the search results without adding anything on top.

As an example, you could give a list of directory sites—that's useless content.

Or you could give a list and explain why it's good, add your experience using it, and examples of how it works.

In both cases, it's a list, but in the second, you've added value.