That’s how we came to have employer-provided healthcare:
https://www.nytimes.com/2017/09/05/upshot/the-real-reason-th...
And it's arguably a terrible system that we're still stuck with today, with the effect of handcuffing productive people to their desks in dead-end jobs. We'd be far better off with universal coverage that's not tied to employment... and yes, that means better-off economically.