Ooh, internet tough guy! You must feel very proud of yourself, hiding behind your screen while making threats.
And you aren’t truly so ignorant as to think that all a browser does is to “translate HTML and CSS”? Today’s sites are extremely complex, with lots of code and advanced techniques. You seem to think it’s just as easy as displaying a plain text file!
Ignorance is bliss.
By the way, if I saw you on the street, I would just ignore you like I ignore other crazy people. But on the web, crazy people are posting for the world to see, and that makes it important to correct them from time to time.