Well, we’re a country of 300 million people, so no, I can’t really agree with that sentiment. We don’t need a standing army of millions of people drawing government paychecks in peacetime just to prove how patriotic they are.
Of the 300 million, half are male. Of those, about 2/3rds are underage or overage for military service - so that makes 50 million or so eligible for the uniform and the necessary training and skills to defend the rest.
What was your excuse?