when you have the govt mandate that they do so...and making the govt mandate that a company sell certain products...and make the govt force a company to operate in a certain way.....at the behest of the people....yes.....yes it is.
how is that NOT the people seizing the means of production??
No, that is reasonable regulation as part of a free market economy. No different from prohibiting companies from deceptive warranty practices like voiding a warranty due to third party repair.
And no one is saying that the parts should be free, just available to purchase.