I don't agree with her on the specific point, but I actually agree with her more broadly. If your everyday life doesn't match up with your ideals, you don't have to martyr yourself to be a good person. Hypocrisy is a normal state of affairs. For example, it's okay for me to complain about sweatshops but still buy running shoes that are made in them. It's okay for me to send my kids to a private school because the public schools in my area are terrible, even though I believe in raising taxes to support a high quality public education for everyone and making private schools obsolete.