Had the exact same thought seeing this. Too many of these websites are missing a simple tldr of the thing actually is. Great, it's fast, but fast at what??
It has that simple tldr, it's the very first word, "DataFrames". Everyone in this thread just doesn't know what that means, and that's fine, I get that, but seriously, that's the simple summary. Data frames aren't an obscure or esoteric concept in the data analysis space; quite the opposite.
Hard agree. People post links to websites with technical descriptions and little basic info all the time, and this is the first time I'm seeing a thread of people complaining about it. If I'm interested in something I see, I start Googling terms; I don't expect a specification for software in a specific field to cater to my beginner-level knowledge.