It is not a federal cash grab. Companies like Amazon owe each state several billion in back taxes while rural towns in said states are barely surviving. The cash grab subsides went to leftists like Jeff Bezos who owes dozens of states for back taxes.
It's an unconstitutional state cash grab sanctioned by the Feds. And Trump was out front cheering for this which tells you how little he cares for separation of powers since only Congress gets to have a say in this.
This ruling is Jeff Bezos' wet dream come true. Amazon will get bigger than ever now.