Texas is growing, lots of large companies leaving other states to move there. So to say their is a large brain drain is disingenuous. All of those companies y

Texas is growing, lots of large companies leaving other states to move there. So to say their is a large brain drain is disingenuous. All of those companies you listed as "on the rise" are relocating to Texas, a few examples: State Farm, Toyota, and soon Amazon HQ2(Amazon hates taxes). This is a small sampling, there are many more companies moving to Texas all the time.