None of those are even close to teaching colleges. MIT, Harvard, Northeastern, Boston University... those aren't just R1s, they're top-tier R1s. Located in one of the most expensive cities in the country, no less.

I'm talking about places with words like "south eastern" and "central" and "state" in their names. And SLACs with endowments below ~100M. In other words, I'm talking about the vast majority of universities and colleges -- the ones that aren't (literally) Harvard or MIT. Places that don't have phds programs, and maybe don't even have sizable masters populations.