There are so many good points already mentioned in this thread, so I will highlight the most important ones for me:
- I like chivalry personally, but there has to be a balance. I don't expect my boyfriend or husband to ALWAYS open the door for me, or to ALWAYS pay for the bill. It's nice when someone does it but I would get tired of always waiting for him in order to get out of a building when I can just do it by myself. I tend to be impatient. (Do you have to be chilvalrous when a building is on fire?

''NOOO WAIT, HE HAS TO OPEN THE DOOR FOR ME!'') . And I understand if he can't pay for my food, I would rather go out with him and pay for my own food or even his if he can't, than not going out at all because he HAS to pay for everything. Or we can do something for free

. I even think it can be prideful if he thinks that HE IS THE ONLY ONE who can pay for things.
- I want my date/boyfriend/husband to do chivalrious acts because he feels like doing it. Not because he feels that he is doing me a favor.
- There are things I actually expect him to do. Maybe I'm being too traditionalist but one of the few things I agreed on with my parents is that if a guy is picking you up at your house, he has to get out of the car and actually knock on the door and at least, say hi to my parents. I think that sitting in the car honking the horn is just bad manners in general.
- Opening the door and offer to pay for the meal doesn't have to be something only couples do. If my friends can do it and I can do it with my friends, why can't I do it with my husband? I open the door to strangers all the time, male or female.
My conclusion is that chilvalry with the right heart is something good. I would teach my sons to be chilvalrious if I had children, but I wouldn't want them to use it to manipulate women. I've seen those guys and I don't like it.