The words "should" or “shouldn’t” are not for what happens there, you do choose with whom to communicate, what information about yourselves to give to other users and, the most important thing, you do not have to pay a penny for it.
You don’t have to continue communication with the person who you're not interested in.
The random chat is unpredictable like the life itself.
You can get acquainted with the dashing biker, a pop singer, a collector stamps or an attractive girl or a handsome man, no matter whether you want a fun fellowship to set the mood, or sincere emotional talk, in video chat you can always find the right interlocutor for your humor and purposes of your visit; and if you couldn’t find the right person from the first click, don’t get despaired or discouraged: you can click "next" and continue the search.
Chatroulette is a large-scale video chat, where people can spend their time without being afraid of the failure.
Can it be so that among a huge amount of people who visit a video chat you wouldn’t be able to choose a person who is fully in line with your needs and desires?