Those are very wise words. I served under Clinton and Bush, meaning the whole time I was in, I was under the DADT policy, which was a HUGE F'N MISTAKE (God help me if I ever run into Bill C.).
It didn't change the number of gays in the military, it just brought something to light that was better left alone; and because of that, ruined the lives of many fine service members. Gays have always been there, and it was a well kept secret that everyone likely knew, but it just didn't need to be discussed. It was quietly accepted.... the way it should have been.
I was very lucky... although I was unexpectedly outed, my entire COC was fully supportive and my battery commander himself promised to "F anyone up who f'd with me"...... but I told him since I lived off post I could shoot them myself. I digress. ..... The vast majority of guys I served with became better friends once they knew, and most of them are still very close friends to this day.
It's all about the camaraderie and the respect you give them. Most of them, even knowing I was gay, still didn't hesitate to shower with at the same time as me or change clothes in my presence, because while I may have "glanced" nonchalantly, I never was distasteful or sh*tty about it. After some of them found out, the common thing for them to tell their GF's and wives was "Hey, if you ever kick me out, I'll just go over to Jones' house".
I miss my time in and the friends I made, but I'm damn glad I'm out.