Earlier quoted context omitted.
That's fascinating reasoning. It makes sense, but that's the same sort of logic where employers will give hourly employees 39.5 hours a week because if you give them 40 they become "full time". Has that kind of short sighted thinking really invaded the software engineering industry? That's scary.
Why would avoiding paying employees benefits be short-sighted thinking? If anything it was short sighted of the US government to ban increased wages during WWII - leading to employers paying benefits which gums up the labor market.
A good example of this is the This American Life story on NUMMI: https://www.thisamericanlife.org/561/nummi-2015
Toyota took one of GM's worst plants and turned it into one of its best by treating workers with respect. Hearing the workers talk about the transformation stunned me.