What's the actual steel man argument for why noncompetes are good? I've never really encountered one, just seen the corporate advocacy that they don't want to deal with high employee turnover.
Best I can do: Non-competes are (possibly) unenforceable anyway, so signing one maybe acts as a value signal for the employee? "I'd have to violate my non-compete, so in order to do that and permanently burn the bridge with my current company, you need to pay me $X + $Y."
Frankly I don't buy it, though, because it assumes too much about the rationality of all actors involved and the savviness of the employee during negotiations.
Best I can do: Non-competes are (possibly) unenforceable anyway, so signing one maybe acts as a value signal for the employee? "I'd have to violate my non-compete, so in order to do that and permanently burn the bridge with my current company, you need to pay me $X + $Y."
Frankly I don't buy it, though, because it assumes too much about the rationality of all actors involved and the savviness of the employee during negotiations.