I always said if you want to discover what's wrong with one person, don't send him to the hospital, just send him to a trial. Everyone suddenly realizes he is eitehr autistic, he has cancer, he has 2 years to live, that she is pregnant, and so on!
On the other hand, I think 100 years is crazy. The first thing the judiciary should do, if it has not already done so, is to seize absolutely all of Bankman-Fried's assets, whatever their type, and distribute them among those affected by the FTX bankruptcy. That would be at least one way to begin compensating those affected, although logically it would not be enough to cover everything.
Actually, quite funny, due to the rise in the price of the coins FTX still had in its custody in December, if we talk only value in $ at the moment of the crash FTX managed to get quite a lot of money back, around 7 billion in their three liquidations paces.
If you look at the current value of the said coins, yeah it's a bit of a disaster but in $ it's not really as bad as it was anticipated.