Better said, could it be worth of effort to start own online dating website ? I have similiar idea in my mind for some time, not just casual stuff like filling in personal information and then matching data to others, but something more focused on conversation, a little more funny and easier way to start a chat with mates with background of dating someone. A lot of similiar sites experience less active users in future, finding ways to monetize, get new users and so on. At first i think about lean development and getting fast feedback. What do u think ? Could it be worth of effort ?