My dad is currently dying from Stage IV neck and throat cancer. He drained through his entire savings and had to downsize to a one bedroom apartment. He's living on pennies now, and even with as much as we can help him out, it wasn't enough.
With GoFundMe, we raised 10k for him and my step-mom. It didn't put much of a dent in things, but nonetheless, it helped.
That being said, GoFundMe can be used for good, I have no doubt. However, it can also be abused as is the case with the original post.
Also, maybe you guys missed it, but that story in the news recently where that couple supposedly started that GoFundMe to help that "homeless" man who helped them when they ran out of gas... yeah, that turned out to be nothing but a huge scam, remember?
Bottom line, don't donate to anyone on GoFundMe unless you know them in some way, shape, or form. There's a lot of scammers on there who are using pity stories that aren't even true.
A lot of people have turned GoFundMe into panhandling on a global scale.