I would not doubt it was different era, heck between us it is probably an alternate universe lol.
I mean this as no offense - but you've probably hit the proverbial "nail on the head". Unless folks lived through it - they have no idea what it was like. Being drafted or other wise - only those who've "seen the elephant" can have an understanding of what it is and what it can lead to....
And what I may have been aware of as a child growing up in the 60s was probably somewhat more than most as I had a mother teaching history in public schools at the time and older brother facing things like the draft and being active in the movement against the war.
Again - see above.
I'm not trying to say your perspective is "invalid" - hell, may be your community treated returning vets with mere apathy rather than flinging shit in their faces (which, if you haven't obviously figured it out by now; is considered a huge PLUS point in my book).
I'm merely saying why I 'disagree' with it....
But I distinctly remember a story on CBS news from vietnam highlighting "tunnelrats" probably with Dan Rather as correspondent.
I've obviously missed it - I was either too busy overseas or too busy trying to remain anonymous and trying to appear as "un-veteran-like" here in the States post discharge....
Maybe my ratty, disheveled, unkempt, thread-bare clothed and homeless status contributed to it (or not. I'll never know).
But thanks for pointing it out! I'll try and look it up...
- R.