My Grandmother went through something like this, and she has basically booted to the curb all who are not appreciative of her time and efforts(she's 90, and expects a call at least letting her know they got it, rather than the banks cashing it as her only indicator).
Those who don't let her know it is appreciated(my one Uncle came to expect it, and NEVER thanks anyone for any help ever given, and rather thinks he has done it all on his own. He's now trying to gain control of my Grandmother's estate--while she is still alive and in sound mind. He's also NOT the power of attorney or executor. Yeah, he's not being spoken to at the moment).
One of my friends left her home at 18, because she couldn't deal with the rules. She got married later to the man she was living with. Mother didn't contribute a dime. Mother shouldn't have to. In this day and age, why is a bride's dowry so important?
A dowry is the money, goods, or estate that a woman brings to a marriage. It contrasts with bride price, which is paid by the groom or his family to the bride's parents, and with dower, which is property given to the bride herself by the groom at the time of marriage. The same culture may simultaneously practice both dowry and bride price. Dowry is an ancient custom, and its existence may well predate records of it. Dowries continue to be expected in some parts of the world, mainly South Asia. America is not usually one of those countries.
The daughters of wealthy 19th century industrialists, who were able to inherit large amounts of money and property, were given "dowries" by their fathers to marry European aristocrats who held a title but had little wealth. The mutual exchange of title and wealth raised the status of both bride and groom.
That said, if you cannot afford it, you cannot afford it, and daughter isn't treating you respectful anyway. I know for sure my Mother wouldn't give me a cent if I acted that way, and she might crash my wedding to beat my @#$ for bring so utterly disrespectful(being half Asian, that sort is sort of expected).
Let her know you aren't happy with the way she is treating you, and if she doesn't respect you, you aren't going to contribute. If she still doesn't treat you better, then follow through.
That said, if you are being apathetic("just not into it") and not giving for no reason, it's very wrong.
Agree or disagree, as always it's...
Just my 2cp.