Top 10 Dumbest Online Business Ideas That Made It Big Time

Perhaps this is not the "top 10", but it is an interesting list:

Top 10 Dumbest Online Business Ideas That Made It Big Time

One thing to keep in mind is that there are hundreds of millions of web sites. No one knows what will resonate or not. So some "non-intuitive" ideas are going to resonate. The same thing can happen in books (who would have thought that the first Harry Potter book would sell so well?), movies (Blair Witch Project), games (who would have predicted Sudoku?), etc.