The problem with most of the world is that Group Z of people are willing to sit down and have a conversation about issues, while Group A only knows how to demonize and depersonalize people they disagree with.
Spoiler: both Group Z and Group A believe they are being depersonalized, even though only one group is actually getting depersonalized while the other is just losing it's long-standing privilege. "When you're accustomed to privilege, equality feels like oppression" - this phrase can be thrown at almost every conservative victim card played, but it doesn't make conservatives feel any better and they just double down on their own victimhood because otherwise they have to come to terms with the fact that they've been the assholes.
Anyway...there's a point at which it is no longer viable for Group Z to sit down and have a conversation because as soon as they do, they will get murdered by Group A, while Group A claims self-defense.
We are at that stage now. The fascists are inches away from taking complete control of the Federal Government, and paired with the majority of state governments, will eventually get around to greenlighting the murder of their political opponents while they sleep, and they will claim self defense.
What makes all of this more precarious now than 80 years ago, is nuclear weapons, and the fact that a dozen or more societal-wide problems that are causing societal collapse are all coming to a climax at roughly the same time, RIGHT NOW.
When one side wants to murder you, you are no longer bound to respect the other side. Here in the US, conservatives believe they are under existential threat because their shit-tier dogshit worldview is no longer the "standard" view. Again, equality is oppression when you're used to privilege. Meanwhile, libtards are still just trying to get quality of living wages, health insurance, and general equality of people.
Why should they hold anything but contempt for the people who want to murder them? So some non-existing branch of the Republican Party will negotiate in good faith? That fucking ship sailed 30 years ago, it's fascist authoritarians all the way down my friend.
There will be no good-faith negotiations, and one of the reasons why I stick by some of the more "doom" or "get ready for civil war so buy firearms and learn how to operate them" comments, is because it's clear if your willing to look at the overall trajectory of things, rather than a snapshot of a few years ago and today, as your meta framing of where we're heading as a species.
In the next 10-20 years, ecofascism is going to make all of this logarithmically worse than most of us can even imagine. Imagine when climate change has advanced that hundreds of millions of people will have no choice but to migrate. Most societies start to crack at thousands of refugees/migrants. And it's the fascists who will provide the answers to the problems they denied over the past 50 years, and another spoiler, it involves murder.
So, sure, contempt and lack of respect is a problem. But, respecting fascists has never worked out, so count me out of that shitshow. Fascists are itching to kill you, and you want to sit down with them?