They're certainly entitled to optimize their tax structure. It's the age old tension of capitalism where optimizing for the individual can harm the greater good

They're certainly entitled to optimize their tax structure. It's the age old tension of capitalism where optimizing for the individual can harm the greater good. Joe Smith at the top of the river dams it not realizing/caring that it'll impact 100 farmers down the river. Cuban's just calling them out saying "Your actions will dry up the taxation pool resulting in me being squeezed elsewhere and forever so I don't want to encourage that behavior as it's not in my long term economic interests"