Yes, like Zorro,
the gay blade, etc., etc.
I think the word gay was adopted by the gay community because it was taboo for so long it was considered by the rest of society to be an unhappy thing. One word is also easier than saying which side is ones bread buttered on, or they are light in the loafers, etc., etc.
Until the 1950's in England, being gay was still a capital crime. After Stonewall in 1969, it really stuck.
The French used to say if someone was different they were gauche'. It's very similar if you think about it.
Life has become better for many of societies fewer numbers, and oppressed. Today is Steve Biko's birthday for example.
The Netherlands was the first country to legalize gay marriage, followed by England, then Ireland, believe it or not, the nation of the former republican army that bombed places in London.
It really has gotten better in spite of there are still a small number of "Brit's out of Ireland" proponents even in the USA of Irish heritage.
They overcame "the troubles" of the 60's, 70's, and 80's, and it wasn't even racial.
People fight until they are sick and tired of fighting I suppose, but peace is worth fighting for, as are civil, and equal rights.
Equality isn't identical sameness. Not of race, not of creed, orientation, or ethnicity.
The more we learn, the more our minds expand.
Everyone on earth has the same brain matter. It takes some deep soul searching to use it .