Xylem deserves all the scorn available as do you Rosh, firstly for thinking that getting in to a relationship, having kids and then ending the relationship is a life style choice. Why the benefits are needed is part and parcel of her situation.
2nd The welfare state is much, much more than about social security, something people overlook on her all the time. Education and Health are also part of the welfare state as is housing. So why do you not argue for the cousin and people in the same situation as her cousin being cut out of the ducation system, or the health service. You are after all paying you ever so hard erred cash for that as well. Is it because that it is easier to see someone "getting free money" and then be envious, than it is to see someone getting health treatment or education.
3rd and Last. An anaology that I have used before but I am happy to repeat it as often as I can. Rosh, and Xy I know declare every bit of insurance, house, car, life, credit card, income protection, contents, etc. To be invalid and totally useless. You are now not covered for anything. If someone breaks in and steals every stick you have then thats just tough poo. You get ill, get less pay, run up mortgage rent arrears, lose your house, to bad no income protection is comming to you. I have just decided that in the same way that you decided you dont want to pay for other peoples. "Hang on" you might say "I paid in, thats my money, I have a contract."
Well thats exactly what every one of us does in taxes, all taxes they all get paid to the government who then decide, sometimes badly. How they are spent. You want others to pay for your insurance to replace your stolen good, fine but you NEED the others. If they all take the same attitude as you your on your on, all the money you paid in might get you a telly, or even a new suite, but it will never be enough to replace a house if you need to, or pay medicle bills if your hurt in a car crash. Think about that the next time you pay your insurance. It will be the same thoughts that those of us who need benefits have, I.E. were glad that others paid in so we can survive.