Earlier quoted context omitted.
HN has a multinational audience, but for those in the US, do you really want our best and brightest to shun defense while other nations' best and brightest double down? If so, what is the outcome that you would like to see from that policy?
If it's just "defense", then what's the problem? But it's not defense, is it? It's for policing the world... I think we should do less of that.
Have fun trying to run a modern economy when your adversaries are blocking your vital resource imports and export markets.