Oxford Economics estimates that there's a 6.7x multiplier on each new role created in the semiconductor industry[1]. That is, each role in the semiconductor industry supports an additional 5.7 jobs indirectly in other domestic industries. The only two sectors that are higher are Computer Storage manufacturing and Aircraft Manufacturing.

You'd need to split the pay between all 6.7 newly created roles, meaning they only need ~$60k take-home or so each - which is right around the US mean salary.

[1] https://www.oxfordeconomics.com/resource/chipping-in-the-us-...