I just think it's possible to be both. Happy that the justice system functions as intended (which many see as increasingly rare) but also sad for her as a person to lose so much of her life behind bars.

You are using empathy for her, which is great. Losing a decade of your life sucks. You don’t get that many years to begin with. Committing fraud sucks though. You can’t just do that and then say you are sorry and “contribute to society” to make up for it. There are so very many terrible things about our justice system, however lying and committing fraud at this scale absolutely must have consequences, especially to deter others from attempting the same sort of fraud.