As of today its easier than ever to host your own website and still people do not own a personal website.
A memorable URL is something that is much better compared to a visiting card. My website design is still oldschool and it keeps me grounded as to where I am coming from.
From time to time (like now) I update my one page resume over it and thats it.
My website is www.OneLife.in
I am amazed why people do not still own their own websites particulary as they can easily create one using a github account.
A website does not need to have a domain name. A github account could suffice. Possibly people are just lazy and possibly scared about writing about themselves to strangers.