What Lansing does do is have social events trying to convince junior and seniors at MSU to stay locally and they've had some success with it.
I've personally tried to get several MSU alums Valley startups to outsource customer service jobs to East Lansing. The salaries they pay for those positions make it a struggle to live in SF but would be a fair wage in Michigan. I haven't had any success yet but I won't stop trying ;<).
https://lni.wa.gov/workers-rights/workplace-policies/Non-Com...
https://www.mintz.com/insights-center/viewpoints/2015-07-17-...
I'd emphasize "one reason" and de-emphasize "always" :)
The site linked above likes to throw cold water on the idea that non-competes are bad for workers, startups, etc (e.g., ND and OK aren't famous for their tech industries), see blog posts at https://faircompetitionlaw.com/ ... my bias is the other way (particularly enjoying https://ssrn.com/abstract=2517604), but the evidence is complex. Fortunately the aforementioned changes should generate new evidence.
Rest in piece Compuware.
Tens of thousands of jobs were created by FCA/Stellantis with the renovation of Sterling Heights Assembly Plant for Ram 1500 Production, the brand new $1.6 billion plant on Connor and Jefferson (which builds Grand Cherokee L (WL75) and Grand Cherokee (WL74) in Detroit across the street from Jefferson North (which still builds WD/WK2), and the GM renovation of Hamtramck (Factory Zero) for Hummer EV/Silverado 1500 EV/commercial EV VAN production.
Detroit's economy is still 95% automotive. Those four plants I referenced were huge positive developments for the local economy - SHAP, JNAP1, JNAP2, and Hamtramck are the heart of the working class economy in Detroit, providing good union jobs building high margin products, along with the suppliers that feed those plants.