That phrase itself is such an astounding performative contradiction [0].

0: https://en.wikipedia.org/wiki/Performative_contradiction

Something nobody needs is pointless hot air like "Everything you need. Nothing you don't."

You’d be surprised how hard this actually is. I spent 3 days iterating on a marketing site, where I had very explicit / “well written” copy, and it would just repeatedly rewrite it back to the most awful slop. Over and over again! Ended up adding various AGENTS rules telling it to leave the copy alone

I don’t think anyone ever looked at result. Website if full of overflow bugs. It’s pure slop.