We are a free country. We don't force our industry or citizens to stay. We don't have an iron curtain.
This is a simple philosophy that you on the left hate called Action/ Reaction. When somebody takes an action regarding another, there will most likely be a reaction. But it gets more complex than that because there are positive and negative actions.
If we ever met at a bar and I extend my hand to shake yours, you will likely do the same. Positive action gaining a positive reaction. Now if I push you against the wall, you are going to push me right back. Negative action and negative reaction.
So why do liberals hate this philosophy so much? Because a liberal believes a negative action will result in a positive reaction, and it never works out that way, particularly where business is concerned.
Can government help? Yes they can if Republicans are in charge. Under Trump, the Republicans reduced their taxes so we were more in line with our worldwide competitors. He got rid of Commie Care mandates, and instituted a policy that for every new business regulation created, two had to be removed in it's place. Because he supported US fuel production, businesses also gained as well as citizens because all businesses use fuel, and many much more than the individual.
The result? Positive action/ positive reaction.