Seems like a good pitch to fund National Labs instead.
National Labs != space.
Unless you have a clear and defined QOL plan then space has proven to be a money sink for the longest time.
The Apollo mission didn't have any clear plan, the Voyager-1-2 missions didn't have any clear plan, Mars missions won't have any clear plan, the ISS didn't have any clear plan, the space shuttle didn't have any clear plan.
Matter of fact it's the opposite of what you claim, if you leave space in the hands of military maybe some QOL trickle down will happen (GPS, Sat communications, ICBMs keeping us safe).
If you leave it in the hands of wide eyed individuals who want to discover exoplanets and clusters which we'll never reach then you'll just throw money down the sink.