I don't think it works like this. It's a strategic investment for the company to attract talents. People want to work with smarter people than themselves. Like

I don't think it works like this. It's a strategic investment for the company to attract talents. People want to work with smarter people than themselves. Like they say in the article “When you hire a star, you are not just hiring a star, You are hiring everyone they attract. And you are paying for all the publicity they will attract.”