I'd have supported her paying out of pocket to use the live donor that was willing, but not to use my tax money when it's pretty fucking clear she has no intention of changing.
It's the same reason I'm largely against the Liberal's diabetes funding - ~90% of diabetics are Type 2 (I'm willing to help Type 1's out because it's not their fault) and the vast, vast majority of those are from unhealthy lifestyle even if they are genetically predisposed.
If were going to have a public health system, people should be required to take care of themselves. And no, I'm not talking about the one-off accidents from riskier activities (although I do think people should bear the cost of their own healthcare if it's the result of criminal activities), I'm taking the problems that occur as a result of abusing your body for years or decades.