Nowadays, boys don't like tradition and are too conservative when looking for a partner.

Men like to be open to themselves and conservative to others. So conservatism is relative. Men like to be conservative, because he is possessive, and he wants you to be open just for him. If a man likes to be more open, then he has no intention to associate with you. He just wants to take advantage of you, because he is worried that girls who are too open are not single-minded and can be confidantes, but they can't rest assured at home!