The type of person at the top of a hierarchical system is always a direct reflection of its play rules. In late-stage internet capitalism you win by being the most unhinged and un-emphatic. Today's young adults grew up on twitter, 4chan, video game gambling and with influencers telling them that the only thing that matters is material wealth and status. This culture has moved more and more into the mainstream in the last decade.
This isn't a thing.
Capitalism is just capitalism.
The effects and consequences of capitalism under feudalism or the age of slavery is, for example, fundamentally different from capitalism under a freer modern democracy. A slave or serf did not have the opportunities of capitalism, which changes how the system behaves and its effects.
The term "capitalism" becomes kind of meaningless, because it just describes a broad set of mechanisms. In the case of the question in this thread it is much more descriptive to include the context of which it exists within.
Are you confusing capitalism with class society in general? Yes, class society exists since the neolithic revolution. Those economic systems had barely anything in common with capitalism though. Even medieval feudalism is very different.
And yes, late stage capitalism is a term. It was coined by Lenin in his book about Imperialism. You might not agree with the term but that doesn't mean it is not real.
I think it is very obvious that 20th and 21st century monopoly capitalism is qualitatively different to 18th and 19th century free market capitalism.
> Capitalism is just capitalism.
If you want to just debate the validity of the specific term “late stage capitalism” then sure go ahead, but that’s not all you did in your prior comment. Capitalism comes in many forms and variations.
That being said, late stage capitalism is such a common term now that to say “it isn’t a thing“ feels more like something you feel should be the case than anything else. The fact that everyone in this conversation is able to understand the phrase without anyone needing to explain it is pretty indicative of that.