If you want to create jobs, how about companies under 10 years pay zero taxes. Zero costs to incorporate, and all licenses are free. No costs to access secondary equity markets, and access to an entrepreneurship courses. I don't think they want that many jobs tho, might shake things up.
Cuban is just trying his hand at central planning and it's not well engineered.
Considered the market needs to flush itself of some of these mid to upper sized companies. Some just exist because their stock maintains, while costing society valuable talents and resources. Just something to consider.