
An introduction to philosophy focuses on the questions of what it means to be human and how to react to the reality of death by exploring ancient Stoic, Christian, early modern, and contemporary approaches as well as the views of Nietzsche.
I can appreciate why people might say this, but modern translations are not that hard, and large parts are narrative and relatively straightforward. Probably a bit of an explainer is helpful, just like any other major work of literature.
As to whether OP would find it worthwhile reading, that obviously depends. But as others point out it is the most important book in shaping Western civilization as we know it...so there is probably some value.
On that subject Luc Ferry's Brief History of Thought has perspectives on several major thought streams. I don't know how accessible it is, but when I read it a few years ago, I found it reasonable, and I don't know much about philosophy.
Don Delillo: End Zone
Luc Ferry: A Brief History of Thought
Brett Easton Ellis: Less Than Zero
-- Working on --
Don Delillo: Libra
Hubert Dreyfuss: Being in the World (it's taking me a long time...)