I'm curious... what has this done to the job market for those who aren't in tech? Where do the nurses, garbagemen, policemen, etc. live? Their salaries are not

I'm curious... what has this done to the job market for those who aren't in tech? Where do the nurses, garbagemen, policemen, etc. live? Their salaries are not nearly that of those in tech so I can't imagine these prices wouldn't lower the number of people in essential non-tech jobs in the area (unless they're willing to suffer through the commute).