So, they're not only banning the mehr amount, but the wedding reception, and housing cost? What's next? If Xalimos don't want to marry a Farah, they're going forced them to get married? What's the punishment if you don't follow these "laws"?
Xalimos marry converts for an apple meher with no reception at all and some pay their own fares to Syria to become a jihadi bride, if the religious people construct religious arguments based on qaala laah iyo qaala rasuula laah banning lavish weddings, most xalimos will abide by.