Investors and entrepreneur have very strong correlation. Investors were funding entrepreneur to run a new business that can be benefit for them. However, many investors are also entrepreneur at the same time. These have very important roles in creating more job opportunity, and running the country's economy.
It's true their motive is to making profit from market, but these profits are also helping their eco to growth by adding more job opportunities that will trigger the GDP growth.
They contribute a lot to their economy. And with USA, having too many VC's, investors and entrepreneurs, they're being helped by each other and that also gives their economy a better run. That's why their government isn't also hesitating to invest on them because there's a big contribution that they're doing. That's why some countries are also giving golden visas to investors but that's going to cost them a lot of money that shall go to the economy of that country where they want to invest and have that benefit.