Slightly tangential but Andrew Doyle's piece on libel highlight just how meaningless so many terms are.
Today’s culture wars are largely being waged through the manipulation and misapplication of language. Many activists are explicit about their refusal to debate their ideas — for the simple reason they would collapse under scrutiny — and one of the ways this can be achieved is to destabilise shared definitions of words.
In their world, libel simply cannot exist, because the meaning of language has become a purely subjective matter.
For example, the term “racism” is generally understood to mean hatred or prejudice based on race, but for intersectional activists “racism” is an equation: prejudice plus power. Similarly, the term “fascism” traditionally connotes an authoritarian movement based on an extreme form of nationalism combined with claims of racial purity and a militaristic repression of dissent. Yet last week Labour MP Claudia Webbe claimed that the government’s decision to privatise Channel 4 was not a show of “freedom or independence” but “the seedbed of fascism”.
unherd.com/2022/04/when-libel-laws-are-needed/?1649653030161
The fact that your friends refused to discuss this with you is troubling and is illustrative of the hyperpolarisation around these issues. Ironically, on a societal level, Hannah Arendt describes the fact that alienating us from each other and creating large scale loneliness is a necessary precondition for the establishment of totalitarianism.
What prepares men for totalitarian domination in the non-totalitarian world is the fact that loneliness, once a borderline experience usually suffered in certain marginal social conditions like old age, has become an everyday experience …
– From The Origins of Totalitarianism
An essay discusses how ideology can be used to isolate individuals and Arendt's insight that
Totalitarianism destroys man’s ability to think, while turning each in his lonely isolation against all others
aeon.co/essays/for-hannah-arendt-totalitarianism-is-rooted-in-loneliness
Over time, people like your friends may well part from each other as ideologies tend to demand increasing levels of purity. I would hope that rather than attempting to resolve their cognitive dissonance (discarding a friend over an ideology they're not prepared to discuss) by doubling down, they accept the opportunity to reflect on their actions with you.