A good lawyer should also tell you how big the risk is that you are avoiding, otherwise their advise is worthless.
But at the same time they're sponsoring meetups and conferences, hosting coding contests, sending people to career fairs, buying huge ads on job platforms to advertise company culture, just to get people to apply?
I can't talk about all of Europe, but here in Linz a lot of companies struggle to get candidates, and they spend a lot of money and effort to get a good reputation as an employer.