It's good that she is trying to help Kesha, but I'm wondering what it can change.
Has Kesha run out of money to pay her legal fees or has she ran out of legal avenues to challenge the contract with Sony and Dr Luke?
I'm guessing that it won't be enough to buy Kesha out of her contract as Luke seems to think he is owed a ridiculous amount. Ultimately it's going to require Sony to see that continuing to support Luke is bad for business and that the contract with Kesha has no value if she is forced to work with Dr Luke.
So while Taylor has been very generous, it might need some public and private lobbying of Sony (and others labels) to make sure what happens behind the scenes by people representing their label is ethical.