No way, JOSE!
Why? The times when websites were just simple pieces of information is long gone. These days the web handles more sensitive data than ever before. To securely handle this data, we sometimes need to hash, encrypt or sign it. Sure there are a million tools, libraries and pieces of software that handle this for you, but knowing the basics can certainly come in handy!
I'm a Google Developer Expert who works as a Developer Advocate Engineer at Auth0. At Auth0 we're trying to make authentication and identification as easy as possible, while still keeping it secure.
When I'm not behind a computer, you can find me playing the guitar, having a beer at a concert, or trying to snap the next perfect picture.