"It was sodomite, then homosexual, then LGB, LGBT, LGBTQ, LGBTQ+, LGBTI... The Satanic Darwinist evolution, the dirty half-dozen..."
But parody aside, no, it's been pretty much the same, although we tend to learn better about the human condition and its basic needs over time. Then human rights that enjoyed better expression in some societies and that many educated people consider universal. With many people being indifferent, considering it a given. Then some counter-culture elements who are fighting against rights, misrepresenting them, promoting xenophobia and bigotry, that some people are morally inferior to others. It may even be supported with pseudoscientific arguments and sometimes institutionalized.
But yes, history repeats itself, for instance it seems to be fashionable again among the far-right and war accelerationists to blame their perceived failures on civilized ethics, confuse it with "the Jews", attack education, etc. It's not new, the Nazis did the same, blaming a scapegoat for supposed drastic social changes, to justify their own revolutionary goals and attempt purges, the casting of society into inhuman idealistic molds. To ultimately face defeat but at an immense human cost.