What matters is the government check....
Who cares about anything, as long as my government check still cashes....
Is that what's stopping you from heading over to Honk Kong and joining the fight?
While I agree the OP is a bit of a nutter, the line of logic you are using is flawed.
Do I have to be a firefighter to want firefighters to fight fires?
They have their own firefighters to fight fire. They don't need ours.
I am tired of spending our blood and treasure in forsaken lands.
That is a position I can understand, I am just pointing out the logical flaw of saying "you have to be X or do X to support X"
With a Volunteer Military, and the concept of Civilian control of said military, we don't require people to run to the front of the charge to support using said military. Nor do we require the trope of "send your own kids to do X"
I like to eat crab, I would never be able to do crab fishing like I watch on Deadliest Catch (I get seasick, but ironically not airsick), but that doesn't logically forbid me from eating crab, regardless of the risks the fishermen take.
Now if there was a draft in force, that would be different situation.