It's not virtue signalling but it shows that if the author of said software (if there's one) didn't bother to spend time writing things on the website, there's a correlation that they wouldn't bother spending time writing code either.

And that's what I see first thing on the repo. Lots of LLM-style writing in the README, which makes me think if this is a vibecoded app, which looks like it.

The idea that every open source project has to be a product backed by garish marketing material is something that only comes from the entrepreneur-bro types. It's right to call it out.

If it were an overly elaborate human creation I'd agree that criticism was unnecessary and perhaps even insensitive.