Exactly, the Cash category never made sense to me since you were always going to spend that money on Entertainment, Eating Out etc. So if you want to see where your money was going, you’d choose one of those categories.
Now the category actually has a purpose, to use to bundle & ignore transfers that don’t actually result in money being spent 
But you could of course continue using Finances for your cash withdrawals & nothing else, if that’s important for your budgeting. In which case, the only thing that’s changed is the label.