Complex systems can be interpreted as trajectories in high dimensional spaces. When a complex system is pushed out of equilibrium too far, it "runs up against its constraints", the borders of the space it can operate in.
It follows those towards edges and along those finally into corners (so to speak), reducing the degrees of freedom along the way. "Being cornered" is an accurate visualization of a complex system out of options: you have nowhere to go.
Our society is such a cornered complex system. "Crises" are themselves symptoms of reduced resilience: the system cannot evade them. They compound, eventually overwhelming the coping abilities, leading to catastrophic break down of entire subsystems and further domino effects.
The same observation is correct for our natural environment, whether you look at biodiversity, climate or other pollution-induced stressors.
So no, it's not "the human condition". It's the end-state of a prolonged lack of course-correction.
Societal collapse has happened before, many times actually (but usually with great spans of time between them). Western culture doesn't particularly like to speak about it, lest people get the idea, such cataclysm might repeat.
A society doesn't exist after it collapses, so "reporting" on it is usually rather scant and framed from the view of those left to talk about it (often not many).
Consequently, historians struggle with pinpointing the reasons for those collapses. People often had no clue themselves and didn't see it coming. Complexity theory is a rather new development.
[1] https://en.wikipedia.org/wiki/Great_Depression
[2] https://en.wikipedia.org/wiki/World_War_II
[3] https://en.wikipedia.org/wiki/Cold_War_(1953%E2%80%931962)
They were heading up towards large catastrophy. In fact.
That out of the way, I'm close to 50, and things over the last year definitely seem different in a more precarious way than anything before them. It feels closer to my memories of August 1991, or the days immediately after 9/11 or January 6th, only all the time, where I've gotten a little numb to the dissonance, but not nearly enough for it to feel close to normal. It feels like what I imagine the run-up to WWII might have felt like to those living then.
That's my perspective.
I've lived through crises such as Nixon, Iran-Contra, the Arab gas embargoes, the Savings and Loans (S&L) crisis, and the 2001 tech collapse, in addition to the events you've mentioned. It seems, though, that we lived through all of those, but we were able to survive the events, and we may still have been a bit dented, but we could function. We (I) didn't feel hopeless.
I think you are dead on with the observation that what we are going through now is like previously intense but much shorter-lived events, except it's going all the time. Because it's not stopping, we're not getting a chance to breathe and figure out what the next thing to do is.
I think of the previous events; only COVID-19 and the 2008 banking crisis were similar multi-year persistent events and have increasingly cemented a sense of precariousness.
So negotiations and solutions must be too