Girls are afraid to take the first step, they are often shy of taking the initiative so as not to seem Intrusive, and the guys are frightened of being rejected and as a result the feeling of self-depreciatory and underestimating of themselves.
In addition to other problems of communicating with people you don’t know, it is difficult to guess whether a person is willing to chat with you.
There are a lot of Dating sites and text chats, but only video chat lets you know the person better.
Why would you waste your time on tiresome correspondence, if using the web camera and microphone, you can hear and see the interlocutor?
Easiness and convenience are the main reasons why, in spite of the big number of competitors, Chatroulette continuous being so popular.
For lots of people it is quite difficult to talk to a stranger in the street and the more to get acquainted.
Sometimes on the very first date, having learned a person better, you want to turn around and run away.