Are Blind dates good or bad?

Nowdays there are many people who use Blind dates to meet another people, and sometimes they starts a relationship.

On the one hand you can meet a lot of different people. You can choose the person, because you can watch her/his profile. And you can feel more relax, because he or she isn't in front of you.

On the other hand sometimes they can lie to you, because in this world there are mad people who wants to do hurt you.

From my point of view this is a bad way to meet people. If you want to meet people, you must go to a public zone.