Practically, HN is pro-engineering, so we likely approve of such moves. Similar subsidies in other industries might not be viewed as favourably.
Personally, I am not against it, because as someone who has many of his peers playing a zero-sum game in mathematical finance, I've seen some of the downsides the top talent being allocated where the free market desires them most.
[1] I made more money out of school in software, with no relevant degree, than I would have in aerospace, with a B.S. in the field.
Not to mention that we will motivate foreign students to study mostly only STEM and thus deprive ourselves of the diversity of thought and the artistic and critical labor output of foreign workers in non-STEM domains.
Makes me think of Arcade Fire: "One day they will see it's long gone."