In common parlance, "small government" is not about size or number of functions, although those are related.
Example....
Eliminating the military would indeed be a physical reduction in government's size & cost,
but some typical issues are.....
- Should our military engage in pre-emptive attacks on other countries?
- Should our military handle domestic affairs (the old posse comitatus issue)?
- Should our military be limited to defense of the country, or expanded to nation building?
I see "small government" as having a military whose purpose is defense only.
I don't see all or nothing questions about military, regulation, speech, etc as relevant....they're just red herrings with a hint of straw.
You somehow missed the point of me doing that, which is that "smaller" should not be an end unto itself, and liberty itself does not have a direct relationship with smallness. Libertarians can be from different molds, such as "left" and "right", and I'm more along the line of the former, but not on all matters.
My main libertarian approach has equality as its base, even though full equality is not possible nor even desirable except maybe in an abstract way. People who are oppressed, whether it be through oppressive government or dire poverty, have very few liberties. If we're afraid to leave the protection of our homes because of high crime rates, we have less liberty than if we live in a safer environment. If we are so dirt poor that even our kids are not eating that well, we have less liberty. Or when someone has to choose between getting the medications they may need versus eating, they have less liberty.
The problem with too many on the right is their "libertarian" approach is all too often just self-serving, namely that they want their "privileges" at the expense of others, which to me is not a true commitment to actually philosophically being a "libertarian". Barry Goldwater lamented that all too many self-proclaimed "conservatives" only were taking that position for selfish reasons.
To put it another way, if I'm just being a libertarian because
I want to pay less taxes, and
I want to keep my guns, and
I... -- that's not libertarian in my book-- that's the worst religion of all, namely
I-ism.