Says $60,000 for University of Arkansas or 2/3rd of what was listed for California.
I'm not an academic nor do I live in California (or Arkansas) but $90,000/year after 6 years working below minimum wage and 6 years barely above doesn't sound that great in <economic terms>. Hopefully people are getting benefits from teaching or research.
For one thing, the variance is high between departments. Engineering gets paid a lot more than history, for example.
According to https://www.univstats.com/salary/university-of-arkansas/facu..., assistant professor is $91K. The caveats still apply - some likely get a lot more, and some a lot less.
Fortunately, it's a public university, so we can see actual salaries:
https://app.powerbi.com/view?r=eyJrIjoiZGM3Yzg2YzMtNDY3YS00N...
Looking at some random assistant professors in relevant departments, I see:
One who earns $113K
Another who earns $94K
Another who earns $96K.
These are regular departments, (biochemistry, biology, etc). Not medical departments. I'm sure those ones get paid more (e.g. one I personally knew in Houston got $180K in a public university in Dallas).
So mid $90's would be my guess.
Then note that these are 9 month salaries, and the typical deal is they get up to a third more from grants (their "summer" salary). So total compensation for assistant professors would be about $120K.
Faculty salaries are not that bad, as a rule. What's really bad is the number of years they spend trying to get a postdoc.
The somewhat good news is that people get into science and medicine because they believe in them, and they're often willing to work for peanuts so that big pharma can take their work and charge Medicare $80k/yr for a new drug that might work.
There's huge problems in academia and it's incentive structure, but I don't think they're related to be being in urban vs rural America (they exist just as badly in Europe, China, and India)
It's a very small world for various reasons and sometimes, there's a good combination between a PI and a hosting institution. Sometimes there's not. If the guy who's doing what you want to do has his lab at UAB, you go to UAB. That being said, once you get your K23 or R01, because of NIH matching funds, you have more of a choice of where you go.
For Americans, there is a clear difference between what behavior might be normal in the bay area/silicon valley all the way to LA than it is for NY, Boston, Houston, Miami, Detroit, etc.
I'd even assert "most tech development" is just plain wrong. It's certainly where many companies are HQ'd, but those same companies have offices all over the states, and each one offers/specializes in different products.
It also depends on what you mean by "tech development" of course. R&D projects and new developments, maybe there's an edge. I have a much stronger feeling that more research is performed in the Boston -> DC metropolis than the equivalent (as in distance) metropolis spanning from LA -> Silicon Valley.