It's kind of a broad question, to be honest. There are many reasons why you might complete and maintain a similar project. Otherwise, why would you have hundreds of different implementations of graphics editors, source code editors, development frameworks, content management systems, ERPs, accounting software, etc.
One size doesn't fit all.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.