"I don't like having my time wasted" does not imply anything about one's skill in a field.
It's not 1995. Most of the internet is noise, and if you're showcasing something it's good form to immediately show your readers what actually is, and why they may or may not care about it.
Not showing the syntax of a programming language on the homepage of a programming language is poor communication. If you're OK with that - great, but not valuing your time and willingness to have it wasted in no way implies that you're an "expert".