NEVER!!! My mum would never allow me to marry a guy, poor or rich! I'm a guy but hmm... I wouldn't call a girl who expects financial stability from her hubby materialistic, unless the guy is in some sort of trouble like his dad owes loansharks millions of dollars and he's trying to pay it all back for his dad. I mean everyone would choose to live at least a simple and comfortable life right? Maybe I'm more traditional in that sense, but I do feel like I have to be the breadwinner, not my wife.